Epigallocatechin gallate

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For Research Use Only.

Size	Price	Stock	Quantity
50 g	$319	In stock
100 g	$439	In stock

Category

Flavonoids

Cat.No.

NP1924

CAS

989-51-5

Product Name

Epigallocatechin gallate

Structure

Product Details

Description

EGCG is an antioxidant extracted from green tea, reduces Aβ42-induced cell death in three different cell types and inhibits β-secretase (IC50 = 1.6 μM). (-)-Epigallocatechin gallate is a natural compound found in the woods of Acacia catechu (L.F.) Willd. It can be used in cosmetic material.

Synonyms

EGCG cpd; epigallo-catechin gallate; epigallocatechin gallate; epigallocatechin-3-gallate; epigallocatechin-3-O-gallate; EGCG

IUPAC Name

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

Molecular Weight

458.37

Molecular Formula

C22H18O11

Canonical SMILES

C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O

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

InChIKey

WMBWREPUVVBILR-WIYYLYMNSA-N

Boiling Point

909.1°C at 760 mmHg

Melting Point

213-216°C

Flash Point

320°C

Purity

>98%

Density

1.9 g/cm3

Solubility

Soluble in water, ethanol

Appearance

Off-white to Light Yellow Solid Powder

Storage

Store at -20°C

Form

Powder

Packaging

50 g / 100 g

Refractive Index

1.857

RTECS

KB5200000

Stability

Stable, but may be light sensitive. Incompatible with strong oxidizing agents.

WGK Germany

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