BGC > Product Search > (-)-Catechin gallate | 130405-40-2

Molecular Formula: C22H18O10
Molecular Weight: 442.37
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 29329990

Description:
(-)-Catechin gallate, a minor polyphenolic constituent in green tea, is used to study its cytotoxicity. It enhances Fe(2+)-induced, lipid peroxidation. It also inhibits aromatase activity, an enzyme that converts androgens to estrogen and is thought to play a role in the etiology of breast cancer.

• Molecular Weight:442.37
• Purity:>98%

Molecular Formula:
C22H18O10
Canonical SMILES:
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
InChI:
InChI=1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21+/m1/s1
InChIKey:
LSHVYAFMTMFKBA-CTNGQTDRSA-N
Solubility:
10 mM in DMSO
Appearance:
Light Pink Powder
Application:
(-)-catechin gallate has been found to be probably effective in restraining tyrosine phosphorylation caused by VEGF and have potential activity in the study of breast cancer.
Storage: -20ºC Freeze
Synonyms:
(-)-CG; (-)-Catechin gallate; (2S,3R)-2-(3,4-Dihydroxyphenyl)-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-5,7-diol; 3,4,5-Trihydroxybenzoic acid [[(2S)-2β-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran]-3α-yl] ester