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Catechin gallate


Product name : Catechin gallate  

Synonyms :  (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate)

Molecular Formula :

Molecular Weight :   442.37              

CAS Number : 

Botanical Source :
Green Tea

Catalogue No. :

Purity :
> 98%,99% by HPLC

Package :
20mg, 50mg, 100mg, 1g, 10g, 100g...

Package and quantity according to customer's detail requirement.

Remark :
In stock, customized for large scale.
Catechin gallate is the antioxidant constituent of green tea. At μM concentrations, it inhibits VEGF-induced tyrosine phosphorylation. 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.

References :
Inhibition of aromatase activity by green tea extract catechins and their endocrinological effects of oral administration in rats. Food Chem. Toxicol. 40, 925-933, (2002)
Green tea catechins inhibit vascular endothelial growth factor receptor phosphorylation. Cancer Res. 62, 381-385, (2002)

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NO.1 From: Martek  Mr.Anthony / Vice-President  E-mail: **********  
6C company is the perfect choice for raw material supplier. It frees you from worry about Product's quality, and its price is very reasonable, what' s more, they are free shipping all over the world.
NO.2 From: GNC  Mr.Ryan / Manufacturer's Representative  E-mail: **********  
6C is a member of Herbal Material Association, which means it take great responsibility to ensure and enhancing good quality health supplement products. It is a GMP (good manufacturing practice) compliant company.
NO.3 From: USANA  Mr.Alexander / Vice-President  E-mail: **********  
We find that the product ingredient information is very comprehensive. Desides stating the source of the ingredients, 6C goes to the great length to provide the information and clinical studies of each ingredient used. This is a hallmark of high quality product and services of an excellent herbal raw material online store.

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