(-)-Gallocatechin 3-O-gallate CAS NO.4233-96-9

High  purity , competitive price , warm sevice , providing HPLC ，MS , NMR , COA. The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product.

Package Size: 500mg/1g standard packing or according to customers' requirement (Do not supply kgs or tons.)

Chengdu Push Bio-technology Co., Ltd., a service type high-tech enterprise, is specialized in research and development of medicinal active ingredients  standard outsourcing,  provides solutions of efficient pharmaceutical ingredient separation and purification processes.we provide:

1.TCM(Traditional Chinese Medicine) compounds library for drug screen, more than 700 compounds instock.

2. Custom-R&D and manufacturing service for high purity active ingredients of Chinese herbs.

3. Custom-R&D and manufacturing service for reference substances of Chinese herbs.

4. Process development and large-scale production of separation and purification for high purity natural pharmaceutical ingredients.

5. Chemical substances separation , purification , impurities isolation and identification service.

【Product Number】  PS0859-0025

【Product Name】  (-)-Gallocatechin 3-O-gallate

【CAS Number】  4233-96-9

【Synonyms】  (-)-GCG; (-)-Gallocatechin gallate; (-)-Gallocatechol gallate; (-)-Gallocatechin 3-gallate

【Chemical Name】  Benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, (2S-trans)-

【Chemical Formula】  C₂₂H₁₈O₁₁

【Molecular Weight】  458.37

【Chemotaxonomic Group】  Flavonoids

【Grade】  ＞98.0%（HPLC&TLC）

【Appearance】  White Powder

【Size】  25mg

【Storage】  Keep in Dark Place