Xanthenes

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{"author_name":"[email protected]","post_title":"6-Carboxyfluorescein","has_stock":{"has_stock_uk":"true","has_stock_germany":"true","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F214836_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F214836_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F214836_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F214836_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F214836_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F214836_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F214836_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F214836_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F214836_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F214836_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F214836_sv.pdf"},"min_max_price":{"min_gbp_base_price":5,"max_gbp_base_price":802},"transport":[],"post_content":"CAS [3301-79-9]","hazards":{"signal_word":"Warning","hazard_statements":["H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P261 - Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P312.1 - IF SWALLOWED: Call a doctor if you feel unwell.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P302+P352 - IF ON SKIN: Wash with plenty of water and soap.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P308+P313 - IF exposed or concerned: Get medical advice\/attention.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F214836.json","post_name":"6-carboxyfluorescein","post_date":"2025-03-21T12:15:44+00:00","meta":{"_cas":"3301-79-9","_iupac":"3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid","_canonicalsmiles":"O=C(O)C1=CC=C2C(=O)OC3(C4=CC=C(O)C=C4OC4=CC(O)=CC=C43)C2=C1","_inchi":"InChI=1S\/C21H12O7\/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21\/h1-9,22-23H,(H,24,25)","_inchikey":"BZTDTCNHAFUJOG-UHFFFAOYSA-N","_mdl":"MFCD00036873","_molecularformula":"C21H12O7","_unspsc":12352100,"_sku":"F214836","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:26","ID":"836160","post_status":"publish","categories":{"concept_groups":["Carboxylic acid","Ester","Ether","Heterocycle","Aromatic alcohol","Lactone","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[181,227,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F214836\/","properties":{"purity":"95%","molecular_weight":"376.32","state":"Solid","relative_density":"1.73"}}

{"author_name":"[email protected]","post_title":"5-Aminofluorescein","has_stock":{"has_stock_uk":"true","has_stock_germany":"true","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F223256_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F223256_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F223256_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F223256_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F223256_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F223256_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F223256_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F223256_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F223256_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F223256_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F223256_sv.pdf"},"min_max_price":{"min_gbp_base_price":12,"max_gbp_base_price":443},"transport":[],"post_content":"CAS [3326-34-9]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F223256.json","post_name":"5-aminofluorescein","post_date":"2025-03-21T12:24:29+00:00","meta":{"_cas":"3326-34-9","_iupac":"6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one","_canonicalsmiles":"NC1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C21","_inchi":"InChI=1S\/C20H13NO5\/c21-10-1-4-14-13(7-10)19(24)26-20(14)15-5-2-11(22)8-17(15)25-18-9-12(23)3-6-16(18)20\/h1-9,22-23H,21H2","_inchikey":"GZAJOEGTZDUSKS-UHFFFAOYSA-N","_mdl":"MFCD00005052","_molecularformula":"C20H13NO5","_unspsc":12171501,"_sku":"F223256","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:31:46","ID":"843223","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Primary amine","Amine (P+S+T)","Aromatic alcohol","Lactone","Amino acid ester","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[227,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F223256\/","properties":{"purity":"95%","molecular_weight":"347.326","state":"Solid","melting_point":"221 to 225\u00b0C"}}

{"author_name":"[email protected]","post_title":"3',4',5',6'-Tetrahydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one","has_stock":{"has_stock_uk":"true","has_stock_germany":"false","has_stock_china":"false","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F242195_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F242195_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F242195_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F242195_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F242195_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F242195_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F242195_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F242195_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F242195_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F242195_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F242195_sv.pdf"},"min_max_price":{"min_gbp_base_price":9,"max_gbp_base_price":102},"transport":[],"post_content":"CAS [2103-64-2]","hazards":{"signal_word":"Warning","hazard_statements":["H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P261 - Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P312.1 - IF SWALLOWED: Call a doctor if you feel unwell.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P302+P352 - IF ON SKIN: Wash with plenty of water and soap.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P308+P313 - IF exposed or concerned: Get medical advice\/attention.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F242195.json","post_name":"3456-tetrahydroxy-3h-spiroisobenzofuran-19-xanthen-3-one","post_date":"2025-03-21T12:39:48+00:00","meta":{"_cas":"2103-64-2","_iupac":"3',4',5',6'-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one","_canonicalsmiles":"O=C1OC2(C3=CC=CC=C13)C1=CC=C(O)C(O)=C1OC1=C2C=CC(O)=C1O","_inchi":"InChI=1S\/C20H12O7\/c21-13-7-5-11-17(15(13)23)26-18-12(6-8-14(22)16(18)24)20(11)10-4-2-1-3-9(10)19(25)27-20\/h1-8,21-24H","_inchikey":"PHLYOKFVXIVOJC-UHFFFAOYSA-N","_mdl":"MFCD00041839","_molecularformula":"C20H12O7","_unspsc":12171501,"_sku":"F242195","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:31:52","ID":"854092","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Aromatic alcohol","Lactone","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[228,233,239]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F242195\/","properties":{"purity":"85.0%","molecular_weight":"364.309","state":"Solid"}}

{"author_name":"[email protected]","post_title":"6-Amino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one","has_stock":{"has_stock_uk":"false","has_stock_germany":"false","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F243097_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F243097_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F243097_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F243097_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F243097_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F243097_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F243097_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F243097_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F243097_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F243097_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F243097_sv.pdf"},"min_max_price":{"min_gbp_base_price":27,"max_gbp_base_price":506},"transport":[],"post_content":"CAS [51649-83-3]","hazards":{"signal_word":"Warning","hazard_statements":["H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P261 - Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P312.1 - IF SWALLOWED: Call a doctor if you feel unwell.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P302+P352 - IF ON SKIN: Wash with plenty of water and soap.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P308+P313 - IF exposed or concerned: Get medical advice\/attention.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F243097.json","post_name":"6-amino-36-dihydroxy-3h-spiroisobenzofuran-19-xanthen-3-one","post_date":"2025-03-21T12:40:30+00:00","meta":{"_cas":"51649-83-3","_iupac":"5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one","_canonicalsmiles":"NC1=CC=C2C(=O)OC3(C4=CC=C(O)C=C4OC4=CC(O)=CC=C43)C2=C1","_inchi":"InChI=1S\/C20H13NO5\/c21-10-1-4-13-16(7-10)20(26-19(13)24)14-5-2-11(22)8-17(14)25-18-9-12(23)3-6-15(18)20\/h1-9,22-23H,21H2","_inchikey":"YOAWSYSKQHLFPM-UHFFFAOYSA-N","_mdl":"MFCD00005051","_molecularformula":"C20H13NO5","_unspsc":12171501,"_sku":"F243097","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:31:52","ID":"854569","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Primary amine","Amine (P+S+T)","Aromatic alcohol","Lactone","Amino acid ester","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[227,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F243097\/","properties":{"purity":"98%","molecular_weight":"347.326","state":"Solid","melting_point":"285\u00b0C"}}

{"author_name":"[email protected]","post_title":"Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)","has_stock":{"has_stock_uk":"false","has_stock_germany":"true","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F319861_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F319861_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F319861_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F319861_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F319861_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F319861_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F319861_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F319861_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F319861_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F319861_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F319861_sv.pdf"},"min_max_price":{"min_gbp_base_price":8,"max_gbp_base_price":73},"transport":[],"post_content":"CAS [518-47-8]","hazards":{"signal_word":"Warning","hazard_statements":["H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P261 - Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P312.1 - IF SWALLOWED: Call a doctor if you feel unwell.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P302+P352 - IF ON SKIN: Wash with plenty of water and soap.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P308+P313 - IF exposed or concerned: Get medical advice\/attention.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F319861.json","post_name":"sodium-3-oxo-3h-spiroisobenzofuran-19-xanthene-36-bisolate","post_date":"2025-03-21T13:00:48+00:00","meta":{"_cas":"518-47-8","_iupac":"disodium;2-(3-oxido-6-oxoxanthen-9-yl)benzoate","_canonicalsmiles":"O=C1OC2(C3=CC=C([O-])C=C3OC3=CC([O-])=CC=C32)C2=CC=CC=C12.[Na+].[Na+]","_inchi":"InChI=1S\/C20H12O5.2Na\/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;\/h1-10,21-22H;;\/q;2*+1\/p-2","_inchikey":"RGPLGPBQJOQFJS-UHFFFAOYSA-L","_mdl":"MFCD00167039","_molecularformula":"C20H10Na2O5","_unspsc":12171501,"_sku":"F319861","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:31:59","ID":"866902","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Lactone","Metallic","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F319861\/","properties":{"purity":"95%","molecular_weight":"376.275","state":"Solid"}}

{"author_name":"[email protected]","post_title":"3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid","has_stock":{"has_stock_uk":"true","has_stock_germany":"true","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F448180_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F448180_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F448180_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F448180_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F448180_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F448180_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F448180_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F448180_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F448180_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F448180_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F448180_sv.pdf"},"min_max_price":{"min_gbp_base_price":5,"max_gbp_base_price":1168},"transport":[],"post_content":"CAS [76823-03-5]","hazards":{"signal_word":"Warning","hazard_statements":["H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P261 - Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P312.1 - IF SWALLOWED: Call a doctor if you feel unwell.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P302+P352 - IF ON SKIN: Wash with plenty of water and soap.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P308+P313 - IF exposed or concerned: Get medical advice\/attention.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F448180.json","post_name":"36-dihydroxy-3-oxo-3h-spiroisobenzofuran-19-xanthene-5-carboxylic-acid","post_date":"2025-03-21T14:24:15+00:00","meta":{"_cas":"76823-03-5","_iupac":"3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid","_canonicalsmiles":"O=C(O)C1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C21","_inchi":"InChI=1S\/C21H12O7\/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21\/h1-9,22-23H,(H,24,25)","_inchikey":"NJYVEMPWNAYQQN-UHFFFAOYSA-N","_mdl":"MFCD00036874","_molecularformula":"C21H12O7","_unspsc":12171501,"_sku":"F448180","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:28:53","ID":"905979","post_status":"publish","categories":{"concept_groups":["Carboxylic acid","Ester","Ether","Heterocycle","Aromatic alcohol","Lactone","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[227,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F448180\/","properties":{"purity":"95%","molecular_weight":"376.32","state":"Solid"}}

{"author_name":"[email protected]","post_title":"Fluorescein isothiocyanate isomer I","has_stock":{"has_stock_uk":"true","has_stock_germany":"true","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F471600_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F471600_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F471600_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F471600_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F471600_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F471600_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F471600_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F471600_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F471600_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F471600_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F471600_sv.pdf"},"min_max_price":{"min_gbp_base_price":20,"max_gbp_base_price":1467},"cofa":{"cofa_batches":[{"batch":"FCB140767","link":"https:\/\/fluorochemcouk.blob.core.windows.net\/cofa\/F471600_FCB140767.pdf"}]},"transport":[],"post_content":"CAS [3326-32-7]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F471600.json","post_name":"fluorescein-isothiocyanate-isomer-i","post_date":"2025-03-21T14:42:17+00:00","meta":{"_cas":"3326-32-7","_iupac":"3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one","_canonicalsmiles":"O=C1OC2(C3=CC=C(O)C=C3OC3=CC(O)=CC=C32)C2=CC=C(N=C=S)C=C12","_inchi":"InChI=1S\/C21H11NO5S\/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21\/h1-9,23-24H","_inchikey":"MHMNJMPURVTYEJ-UHFFFAOYSA-N","_mdl":"MFCD00005063","_molecularformula":"C21H11NO5S","_unspsc":12171501,"_sku":"F471600","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:34","ID":"912941","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Isothiocyanate","Aromatic alcohol","Lactone","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[227,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F471600\/","properties":{"purity":"95.0%","molecular_weight":"389.38","state":"Solid","melting_point":">360\u00b0C"}}

{"author_name":"[email protected]","post_title":"Rhodamine B","has_stock":{"has_stock_uk":"true","has_stock_germany":"true","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F540175_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F540175_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F540175_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F540175_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F540175_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F540175_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F540175_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F540175_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F540175_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F540175_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F540175_sv.pdf"},"min_max_price":{"min_gbp_base_price":14,"max_gbp_base_price":207},"transport":[],"post_content":"CAS [81-88-9]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F540175.json","post_name":"rhodamine-b","post_date":"2025-03-21T15:56:45+00:00","meta":{"_cas":"81-88-9","_iupac":"[9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride","_canonicalsmiles":"CCN(CC)C1=CC=C2C(=C1)OC1=CC(=[N+](CC)CC)C=CC1=C2C1=CC=CC=C1C(=O)O.[Cl-]","_inchi":"InChI=1S\/C28H30N2O3.ClH\/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;\/h9-18H,5-8H2,1-4H3;1H","_inchikey":"PYWVYCXTNDRMGF-UHFFFAOYSA-N","_mdl":"MFCD00011931","_molecularformula":"C28H31ClN2O3","_unspsc":12171501,"_sku":"F540175","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:51","ID":"938490","post_status":"publish","categories":{"concept_groups":["Phenyl","Carboxylic acid","Heterocycle","Heteroaromatic","Tertiary amine","Amine (P+S+T)","Amino acid","Chloride","6-Membered heteroaromatic","6-Membered heterocycle","Cyclic","Aromatic","Xanthene","Benzoic acid"],"term_id":[229,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F540175\/","properties":{"molecular_weight":"479.02","state":"Solid","melting_point":"~210\u00b0C","relative_density":"1.31"}}

{"author_name":"[email protected]","post_title":"Sulforhodamine B sodium salt","has_stock":{"has_stock_uk":"true","has_stock_germany":"false","has_stock_china":"false","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F540176_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F540176_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F540176_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F540176_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F540176_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F540176_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F540176_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F540176_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F540176_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F540176_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F540176_sv.pdf"},"min_max_price":{"min_gbp_base_price":8,"max_gbp_base_price":15},"cofa":{"cofa_batches":[{"batch":"24-93477-1","link":"https:\/\/fluorochemcouk.blob.core.windows.net\/cofa\/F540176_24-93477-1.pdf"}]},"transport":[],"post_content":"CAS [3520-42-1]","hazards":{"signal_word":"Warning","hazard_statements":["H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P261 - Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P312.1 - IF SWALLOWED: Call a doctor if you feel unwell.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P302+P352 - IF ON SKIN: Wash with plenty of water and soap.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P308+P313 - IF exposed or concerned: Get medical advice\/attention.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F540176.json","post_name":"sulforhodamine-b-sodium-salt","post_date":"2025-03-21T15:56:50+00:00","meta":{"_cas":"3520-42-1","_iupac":"sodium 4-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzene-1,3-disulfonate","_canonicalsmiles":"CCN(CC)C1=CC=C2C(=C1)OC1=CC(=[N+](CC)CC)C=CC1=C2C1=CC=C(S(=O)(=O)[O-])C=C1S(=O)(=O)[O-].[Na+]","_inchi":"InChI=1S\/C27H30N2O7S2.Na\/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35;\/h9-17H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);\/q;+1\/p-1","_inchikey":"SXQCTESRRZBPHJ-UHFFFAOYSA-M","_mdl":"MFCD00010180","_einecs":"222-529-8","_molecularformula":"C27H29N2NaO7S2","_unspsc":12171501,"_sku":"F540176","_synonyms":["Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium, sodium salt"]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:51","ID":"938515","post_status":"publish","categories":{"concept_groups":["Phenyl","Heterocycle","Heteroaromatic","Tertiary amine","Amine (P+S+T)","Metallic","6-Membered heteroaromatic","6-Membered heterocycle","Cyclic","Aromatic","Xanthene"],"term_id":[229,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F540176\/","properties":{"purity":"95%","molecular_weight":"580.131","asymmetric_atoms":0,"logp":0.6750000000000012,"h_bond_acceptors":8,"h_bond_donors":0,"fsp3":0.2962962962962963,"state":"Solid","solubility":"10g\/L"}}

{"author_name":"[email protected]","post_title":"6-Carboxy-tetramethylrhodamine","has_stock":{"has_stock_uk":"false","has_stock_germany":"false","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F541470_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F541470_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F541470_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F541470_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F541470_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F541470_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F541470_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F541470_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F541470_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F541470_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F541470_sv.pdf"},"min_max_price":{"min_gbp_base_price":49,"max_gbp_base_price":667},"transport":[],"post_content":"CAS [91809-67-5]","hazards":{"signal_word":"Warning","hazard_statements":["H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P261 - Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P312.1 - IF SWALLOWED: Call a doctor if you feel unwell.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P302+P352 - IF ON SKIN: Wash with plenty of water and soap.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P308+P313 - IF exposed or concerned: Get medical advice\/attention.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F541470.json","post_name":"6-carboxy-tetramethylrhodamine","post_date":"2025-03-21T16:03:20+00:00","meta":{"_cas":"91809-67-5","_iupac":"4-carboxy-3-[3-(dimethylamino)-6-dimethylazaniumylidenexanthen-9-yl]benzoate","_canonicalsmiles":"CN(C)C1=CC=C2C(=C1)OC1=CC(=[N+](C)C)C=CC1=C2C1=CC(C(=O)O)=CC=C1C(=O)[O-]","_inchi":"InChI=1S\/C25H22N2O5\/c1-26(2)15-6-9-18-21(12-15)32-22-13-16(27(3)4)7-10-19(22)23(18)20-11-14(24(28)29)5-8-17(20)25(30)31\/h5-13H,1-4H3,(H-,28,29,30,31)","_inchikey":"COCMHKNAGZHBDZ-UHFFFAOYSA-N","_mdl":"MFCD01073638","_molecularformula":"C25H22N2O5","_unspsc":12171501,"_sku":"F541470","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:51","ID":"940550","post_status":"publish","categories":{"concept_groups":["Phenyl","Carboxylate","Carboxylic acid","Heterocycle","Heteroaromatic","Tertiary amine","Amine (P+S+T)","Amino acid","N-methyl","6-Membered heteroaromatic","6-Membered heterocycle","Cyclic","Aromatic","Xanthene","Benzoic acid","Benzoate"],"term_id":[228,233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F541470\/","properties":{"purity":"98%","molecular_weight":"430.46","state":"Solid"}}

{"author_name":"[email protected]","post_title":"3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(trifluoromethanesulfonate)","has_stock":{"has_stock_uk":"false","has_stock_germany":"false","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F552165_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F552165_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F552165_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F552165_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F552165_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F552165_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F552165_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F552165_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F552165_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F552165_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F552165_sv.pdf"},"min_max_price":{"min_gbp_base_price":135,"max_gbp_base_price":481},"transport":{"shipping_name":"Non Hazardous For Transport"},"post_content":"CAS [1195931-66-8]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F552165.json","post_name":"3-oxo-3h-spiroisobenzofuran-19-xanthene-36-diyl-bistrifluoromethanesulfonate","post_date":"2025-03-21T16:17:52+00:00","meta":{"_cas":"1195931-66-8","_iupac":"[3-oxo-6'-(trifluoromethylsulfonyloxy)spiro[2-benzofuran-1,9'-xanthene]-3'-yl] trifluoromethanesulfonate","_canonicalsmiles":"O=C1OC2(C3=CC=C(OS(=O)(=O)C(F)(F)F)C=C3OC3=CC(OS(=O)(=O)C(F)(F)F)=CC=C32)C2=CC=CC=C12","_inchi":"InChI=1S\/C22H10F6O9S2\/c23-21(24,25)38(30,31)36-11-5-7-15-17(9-11)34-18-10-12(37-39(32,33)22(26,27)28)6-8-16(18)20(15)14-4-2-1-3-13(14)19(29)35-20\/h1-10H","_inchikey":"PLBLHRSNJXRAJK-UHFFFAOYSA-N","_unspsc":12171501,"_sku":"F552165","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:56","ID":"945062","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Fluorinated","Halogenated","Trifluoromethyl","Lactone","Sulfonate","Triflate","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F552165\/","properties":{"purity":"98%","molecular_weight":"595.97"}}

{"author_name":"[email protected]","post_title":"Eosin B","has_stock":{"has_stock_uk":"false","has_stock_germany":"false","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F554905_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F554905_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F554905_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F554905_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F554905_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F554905_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F554905_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F554905_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F554905_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F554905_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F554905_sv.pdf"},"min_max_price":{"min_gbp_base_price":27,"max_gbp_base_price":72},"transport":{"un_number":1759,"packing_group":"III","hazard_class":8,"hazard_subclass":"","shipping_name":"CORROSIVE SOLID, N.O.S."},"post_content":"CAS [548-24-3]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F554905.json","post_name":"eosin-b","post_date":"2025-03-21T16:24:43+00:00","meta":{"_cas":"548-24-3","_iupac":"disodium;4',5'-dibromo-2',7'-dinitro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate","_canonicalsmiles":"O=C1OC2(C3=CC=CC=C13)C1=CC([N+](=O)[O-])=C(O[Na])C(Br)=C1OC1=C2C=C([N+](=O)[O-])C(O[Na])=C1Br","_inchi":"InChI=1S\/C20H8Br2N2O9.2Na\/c21-13-15(25)11(23(28)29)5-9-17(13)32-18-10(6-12(24(30)31)16(26)14(18)22)20(9)8-4-2-1-3-7(8)19(27)33-20;;\/h1-6,25-26H;;\/q;2*+1\/p-2","_inchikey":"QGAYMQGSQUXCQO-UHFFFAOYSA-L","_unspsc":12171501,"_sku":"F554905","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:57","ID":"947133","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Brominated","Halogenated","Lactone","Metallic","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F554905\/","properties":{"purity":"BS,Dye content\u226585%","molecular_weight":"621.82"}}

{"author_name":"[email protected]","post_title":"Eosin Y Chembeads (0.03\u03bcmol\/mg)","has_stock":{"has_stock_uk":"false","has_stock_germany":"false","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F556433_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F556433_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F556433_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F556433_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F556433_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F556433_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F556433_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F556433_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F556433_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F556433_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F556433_sv.pdf"},"min_max_price":{"min_gbp_base_price":89,"max_gbp_base_price":89},"transport":{"shipping_name":"Non Hazardous For Transport"},"post_content":"CAS [17372-87-1]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F556433.json","post_name":"eosin-y-chembeads-0-03%ce%bcmol-mg","post_date":"2025-03-21T16:32:38+00:00","meta":{"_cas":"17372-87-1","_iupac":"disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate","_canonicalsmiles":"O=C1OC2(C3=CC=CC=C13)C1=CC(Br)=C(O[Na])C(Br)=C1OC1=C2C=C(Br)C(O[Na])=C1Br","_inchi":"InChI=1S\/C20H8Br4O5.2Na\/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;\/h1-6,25-26H;;\/q;2*+1\/p-2","_inchikey":"LSMXXHPAEZLILP-UHFFFAOYSA-L","_unspsc":12171501,"_sku":"F556433","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:30:58","ID":"949520","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Brominated","Halogenated","Lactone","Metallic","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[233]},"author_id":"1946","permalink":"https:\/\/fluorochem.build\/product\/F556433\/","properties":{"purity":"95%","molecular_weight":"687.67"}}

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{"author_name":"[email protected]","post_title":"Calcein indicator, for metal determination","has_stock":{"has_stock_uk":"false","has_stock_germany":"true","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F570775_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F570775_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F570775_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F570775_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F570775_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F570775_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F570775_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F570775_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F570775_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F570775_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F570775_sv.pdf"},"min_max_price":{"min_gbp_base_price":12,"max_gbp_base_price":167},"transport":{"shipping_name":"Non Hazardous For Transport"},"post_content":"CAS [1461-15-0]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F570775.json","post_name":"calceinindicatorformetaldetermination","post_date":"2025-11-19T03:00:17","meta":{"_cas":"1461-15-0","_iupac":"2-[[7'-[[bis(carboxymethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid","_canonicalsmiles":"OC(=O)CN(CC(O)=O)CC1=CC2=C(C=C1O)OC1C=C(O)C(CN(CC(O)=O)CC(O)=O)=CC=1C12OC(=O)C2C=CC=CC1=2","_inchi":"InChI=1S\/C30H26N2O13\/c33-21-7-23-19(5-15(21)9-31(11-25(35)36)12-26(37)38)30(18-4-2-1-3-17(18)29(43)45-30)20-6-16(22(34)8-24(20)44-23)10-32(13-27(39)40)14-28(41)42\/h1-8,33-34H,9-14H2,(H,35,36)(H,37,38)(H,39,40)(H,41,42)","_inchikey":"DEGAKNSWVGKMLS-UHFFFAOYSA-N","_unspsc":12171501,"_sku":"F570775","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:31:02","ID":"2002438002","post_status":"publish","categories":{"concept_groups":["Carboxylic acid","Ester","Ether","Heterocycle","Tertiary amine","Amine (P+S+T)","Amino acid","\u03b1-Amino acid","Diamine","Aromatic alcohol","Lactone","Amino acid ester","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[227,233,239]},"author_id":"165","permalink":"https:\/\/fluorochem.build\/product\/F570775\/","properties":{"purity":"IND","molecular_weight":"622.14","logp":1.61,"h_bond_acceptors":11,"h_bond_donors":6,"fsp3":0.23}}

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{"author_name":"[email protected]","post_title":"Fluorescein dipropionate","has_stock":{"has_stock_uk":"false","has_stock_germany":"false","has_stock_china":"true","has_stock_any":"true"},"sds_links":{"EN":"https:\/\/sds.fluorochem.co.uk\/eng\/sds_F570843_en.pdf","DA":"https:\/\/sds.fluorochem.eu\/dan\/sds_F570843_da.pdf","NL":"https:\/\/sds.fluorochem.eu\/nld\/sds_F570843_nl.pdf","FI":"https:\/\/sds.fluorochem.eu\/fin\/sds_F570843_fi.pdf","FR":"https:\/\/sds.fluorochem.eu\/fra\/sds_F570843_fr.pdf","DE":"https:\/\/sds.fluorochem.eu\/deu\/sds_F570843_de.pdf","IT":"https:\/\/sds.fluorochem.eu\/ita\/sds_F570843_it.pdf","NO":"https:\/\/sds.fluorochem.eu\/nor\/sds_F570843_no.pdf","PT":"https:\/\/sds.fluorochem.eu\/por\/sds_F570843_pt.pdf","ES":"https:\/\/sds.fluorochem.eu\/spa\/sds_F570843_es.pdf","SV":"https:\/\/sds.fluorochem.eu\/swe\/sds_F570843_sv.pdf"},"min_max_price":{"min_gbp_base_price":177,"max_gbp_base_price":2203},"transport":{"shipping_name":"Non Hazardous For Transport"},"post_content":"CAS [7276-28-0]","hazards":{"signal_word":"Warning","hazard_statements":["H302 - Harmful if swallowed.","H315 - Causes skin irritation.","H319 - Causes serious eye irritation.","H335 - May cause respiratory irritation."],"precautionary_phrases":["P101 - If medical advice is needed, have product container or label at hand.","P260 - Do not breathe dust\/fume\/gas\/mist\/vapours\/spray.","P264 - Wash hands thoroughly after handling.","P270 - Do not eat, drink or smoke when using this product.","P271 - Use only outdoors or in a well-ventilated area.","P280 - Wear protective gloves\/protective clothing and eye\/face protection.","P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER\/doctor.","P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.","P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.","P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing.","P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.","P321 - Specific treatment (see Section 4 on this SDS).","P362+P364 - Take off contaminated clothing and wash it before reuse.","P403+P233 - Store in a well-ventilated place. Keep container tightly closed.","P405 - Store locked up.","P501 - Dispose of contents\/container to hazardous waste disposal."],"ghs_pictograms":["GHS07"]},"variants_blob_url":"https:\/\/fluorochemcouk.blob.core.windows.net\/pricing\/F570843.json","post_name":"fluoresceindipropionate","post_date":"2025-11-28T03:00:16","meta":{"_cas":"7276-28-0","_iupac":"(3-oxo-6'-propanoyloxyspiro[2-benzofuran-1,9'-xanthene]-3'-yl) propanoate","_canonicalsmiles":"CCC(=O)OC1=CC2OC3C=C(C=CC=3C3(OC(=O)C4C=CC=CC3=4)C=2C=C1)OC(=O)CC","_inchi":"InChI=1S\/C26H20O7\/c1-3-23(27)30-15-9-11-19-21(13-15)32-22-14-16(31-24(28)4-2)10-12-20(22)26(19)18-8-6-5-7-17(18)25(29)33-26\/h5-14H,3-4H2,1-2H3","_inchikey":"NXIABCNYUKDBQI-UHFFFAOYSA-N","_unspsc":12171501,"_sku":"F570843","_synonyms":[]},"shipping_times":{"UK":"UK Stock - Next Day | Germany Stock - 7-10 days | China Stock - 20-24 days (Temp. Lunar New Year delay)","EU":"EU Stock - Next Day | UK Stock - 3-5 days | China Stock - 20-24 days (Temp. Lunar New Year delay)"},"post_type":"product","post_modified":"2026-02-14T04:31:02","ID":"2002438085","post_status":"publish","categories":{"concept_groups":["Ester","Ether","Heterocycle","Lactone","5-Membered heterocycle","6-Membered heterocycle","Spirocycle","Cyclic","Aromatic"],"term_id":[233]},"author_id":"165","permalink":"https:\/\/fluorochem.build\/product\/F570843\/","properties":{"purity":"98%","molecular_weight":"444.12","logp":4.89,"h_bond_acceptors":7,"h_bond_donors":0,"fsp3":0.19}}

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