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Product Code
M01719
CAS
989-51-5

(-)-Epigallocatechin gallate

CAS 989-51-5 | Product Code M01719
Synonyms (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate
Pack size Price SKU UK Europe China
1 g £5.00 M01719-1G In Stock (1) Enquire Enquire
25 g £25.00 M01719-25G In Stock (3) In Stock (1) Enquire
100 g £77.00 M01719-100G Enquire In Stock (3) Enquire
500 g £279.00 M01719-500G Enquire In Stock (2) Enquire

Shipping times: UK Stock – Next Day | Germany Stock – 7-10 days | China Stock – 10-14 days

1

Details

2

Chemical Properties

3

Hazards

4

Transport

5

Documentation

Product Code

M01719

CAS Number

989-51-5

IUPAC

[(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate

Canonical Smiles

O=C(O[C@@H]1CC2=C(O)C=C(O)C=C2O[C@@H]1C1=CC(O)=C(O)C(O)=C1)C1=CC(O)=C(O)C(O)=C1

InChI

InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1

InChI Key

WMBWREPUVVBILR-WIYYLYMNSA-N

MDL Number

MFCD00075940

EINECS Number

479-560-7

Molecular Formula

C22H18O11

UNSPSC Code

12352200

SKU

M01719

Synonyms

  • (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate

Purity

97%

Molecular Weight

458.375

State

Solid

Melting Point

210-212°C

Solubility

40g/L at 20°C in Water

Partition Coefficient

1.1 at 20°C

Relative Density

1.59

SDS Documents

Pictograms

GHS07: Harmful/Irritant

Signal Word

Warning

Hazard Statements

  • H302 – Harmful if swallowed.
  • H317 – May cause an allergic skin reaction.
  • H319 – Causes serious eye irritation.
  • H411 – Toxic to aquatic life with long lasting effects.

Precautionary Phrases

  • 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.
  • P272 – Contaminated work clothing should not be allowed out of the workplace.
  • P273 – Avoid release to the environment.
  • 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.
  • P302+P352 – IF ON SKIN: Wash with plenty of water and soap.
  • 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.
  • P308+P313 – IF exposed or concerned: Get medical advice/attention.
  • P312 – Call a POISON CENTER/doctor if you feel unwell.
  • P321 – Specific treatment (see Section 4 on this SDS).
  • P333+P313 – If skin irritation or rash occurs: Get medical advice/attention.
  • P362+P364 – Take off contaminated clothing and wash it before reuse.
  • P391 – Collect spillage.
  • 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.

Un Number

3077

Packing Group

III

Hazard Class

9

Shipping Name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

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