Epigallocatechin gallate

Inquiry
For Research Use Only.
Category
Flavonoids
Cat.No.
NP1924
CAS
989-51-5
Product Name
Epigallocatechin gallate
Structure
Structure
Size Price Stock Quantity
50 g $319 In stock
100 g $439 In stock

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
2

QC Data

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