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Plant Extract Green Tea Extract EC
Plant Extract Green Tea Extract EC
Supplier Info
[China Supplier]
Contact Person : Ms. Bao Shaobin
Tel : 86-579-88865135
Fax : 86-579-88865169
Product Detail
EC 1.English name:Epicatechin 2.Cas No.:490-46-0 3.GMP certificate 4,specification 90%-98%


EC is another kind of potent component extracted from Chinese green tea.  Its activity is similar to EGCG, and its antioxidant activity is a little lower than that of EGCG. Moreover, there is much less EC than EGCG in the tea catechins.

CAS Number:


 Synonym: (2S, 3S)-2-(3,4-Dihydroxyphenyl)-3,4 -dihydro-1(2H)-benzopyran-3,5,7-triol
 Molecular Formula: C15H14O6
 Molecular Weight: 290.3
 Appearance: White Powder
 Purity by HPLC: Minimum 98%
 Storage: Store in a cool and dry area, keep sealed and keep away from direct light


Founded in July 1989, Zhejiang Yixin Pharmaceutical Co., Ltd. is a high-tech enterprise specializing in the development, production and sale of Traditional Chinese medicines, Western medicines, monomer from herbs, and carbohydrates. The company possesses modern factory buildings adhering to the international pharmaceutical standard and the first class quality inspection center. With state of the art pharmaceutical manufacturing equipment, the company produces advanced lines of herbal extract, API from herbs, and carbohydrates. Through strict authentication, the GMP certificate has been obtained to ensure the stable quality of the products.

The company follows a pyramid type production chain. Traditional Chinese medicines form the base, while Chinese traditional herbs comprise the middle, with an effective component or monomer from natural herbs at the peak. Recently, several series of carbohydrates have been developed and added to this powerful chain of production.

Yixin imported the most advanced separation equipment to develop high-tech mono-molecule and monomer products from natural herbs. For example, EGCG 98% minimum—a major catechin extracted from green tea—has been up to 1000kg. High automation, high purity, and high yield characterize the company's production, while always conforming to the requirements of environmental protection. Yixin technology leads the world in herbal extraction and separation.

Based on the principles of honesty and trustworthiness, the company devotes itself constantly to develop the best API from natural herbs, carbohydrates, and Traditional Chinese medicines. Therefore, Yixin welcomes customers from all over the world to join hands in creating prosperity together for the health of all human beings.

Plant Extract Green Tea Extract EC

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