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(-)-Catechin gallate

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Formula: C22H18O10
CAS: 130405-40-2
search Element: catechin gallate

Identification

Structural Formula
(-)-Catechin gallate
CAS:
130405-40-2
EINECS:
Molecular Formula:
C22H18O10
MDL:
MFCD00214258
SMILES:
OC1=CC(O)=C2C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@@H](OC2=C1)C1=CC=C(O)C(O)=C1
Synonym:
ecsmszs ; benzoicacid, 3,4,5-trihydroxy-, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2h-1-benzopyran-3-ylester, (2s-trans)- ; benzoic acid, 3,4,5-trihydroxy-, (2s,3r)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2h-1-benzopyran-3-yl ester ; benzoic acid,3,4,5-trihydroxy-,(2s,3r)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2h-1-benzopyran-3-ylester ; (-)-catechin gallate(cg) ; (-)-catechin 3-gallate ; choriogonadotropin subunit β ; catechin gallate, (-)- ; ()-catechin gallate, >=98% ; anti-cg antibody produced in mouse ; [2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-chromen-3-yl] ; (2s,3r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-chromen-3-yl 3,4,5-trihydroxybenzoate ; (-)-cg ; (-)-catechin gallate ; chorionic gonadotrophin chain β ; ()-catechin gallat ; (-)-catechin 3-o-gallate


Description

An antioxidant constituent of green tea. At µM concentrations, inhibits VEGF-induced tyrosine phosphorylation. Also inhibits aromatase activity, an enzyme that converts androgens to estrogen and is believed to play a role in the etiology of breast cancer.


Suppliers

H&Z Industry Co.,Ltd
HIC12004800
Hangzhou Lingrui Chemical Co., Ltd.
HLC21008400
Finetech Industry Limited
FIL15006000
Pharmacore Co., Limited
PL13804140
BOC Sciences
BS7202160
Leap Chem Co., Ltd
LC10803240
Santa Cruz Biotechnology, Inc.
252549
Dayang Chem (Hangzhou) Co.,Ltd.
DC18607440
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CAS equal suppliers

Catechin gallate(CG)
Chengdu Pufeide Biotech. Co., Ltd
CPB19807920
(-)-catechin gallate with hplc
Indofine Chemical Co, Inc.
020972S
(2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-3-yl 3,4,5-trihydroxybenzoate
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC100523

Prices & Availability




Data is processed


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Properties for (-)-Catechin gallate

Molecular Weight:
442.37 g·mol−1
Density:
1.8 g/cm3
Boiling point:
861.7 °C at 760 mmHg
Flash point:
305 °C
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Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
2-8°C
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Alternative Distributors of [(-)-Catechin gallate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Cfm Oskar Tropitzsch GmbH | BOC Sciences | Jinan Great Chemical Co., Ltd. | Chengdu Biopurify Phytochemicals Ltd. | Jinjiangchem Corporation

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Mol File:
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MSDS:
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