(-)-Epicatechin gal...

(-)-Epicatechin gallate
(-)-Epicatechin gallate
(-)-Epicatechin gallate
(-)-Epicatechin gallate
(-)-Epicatechin gallate

(-)-Epicatechin gallate

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 95-99%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

(-)-Epicatechin gallate supplier 1257-08-5 supplier 1257-08-5 price

Quick Details

  • Appearance:White powder
  • Application:Potent antioxidant
  • PackAge:1kg/aluminum foil bag, 25 kgs/carboard drum
  • ProductionCapacity:1000|Kilogram|Month
  • Storage:Protected from light, stored hermetically and in a dry place
  • Transportation:By air or courier or sea

Superiority:

HENAN SUNLAKE ENTERPRISE CORPORATION

Our company advantages:

1、The highest quality with the competitive price.

2、Professional human services.

3、The fastest and safest delivery service.

4、The faster and safest delivery service.

5、The high purity products.

6、We have a sufficient supply of stock.

7、A variety of payments, such as L/C, TT, , MoneyGram or other payments.

Company Information

Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion. The com[any was established in june. 1998, until now having more than 18 years experience in manufacturing & exporting chemical raw material . 

Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others. These products have been being well exported to europe, southeast Asia, the Middle East ,Africa, South America and some other countries and areas. 

We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team. We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional supplier in international market. 

We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details:

(-)-Epicatechin gallate Basic information

Product Name: (-)-Epicatechin gallate
Synonyms: BENZOIC ACID, 3,4,5-TRIHYDROXY-, 2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-5,7-DIHYDROXY-2H-1-BENZOPYRAN-3-YL ESTER, (2R-CIS)-;(-)-EPICATECHIN GALLATE;EPICATECHIN GALLATE;EPICATECHIN GALLATE, (-)-;(-)-ECG;(-)-CIS-3,3',4',5,7-PENTAHYDROXYFLAVANE 3-GALLATE;(-)-CIS-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL 3-GALLATE;(2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL 3-(3,4,5-TRIHYDROXYBENZOATE)
CAS: 1257-08-5
MF: C22H18O10
MW: 442.37
EINECS:  
Product Categories: Pharmaceutical Raw Materials;Aromatics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors
Mol File: 1257-08-5.mol
(-)-Epicatechin gallate Structure
 
(-)-Epicatechin gallate Chemical Properties
mp  257-258°C
storage temp.  2-8°C
CAS DataBase Reference 1257-08-5(CAS DataBase Reference)
 
Safety Information
WGK Germany  3
RTECS  DH9030000
10-23
MSDS Information
Provider Language
SigmaAldrich English
 
(-)-Epicatechin gallate Usage And Synthesis
Chemical Properties White powder
Usage One of the catechin isomers and a potent antioxidant that can modulate a wide range of membrane proteins. Its bilayer-modifying potency was tested using gramicidin A (gA) channels as probes. All the c atechins alter gA channel function and modify bilayer properties, with a 500-fold range in potency. The gallate group causes current block, as evident by brief downward current transitions.

 

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