Engeletin CAS NO.572-31-6

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 500 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 Name】 Engeletin

【CAS Number】 572-31-6

【Synonyms】   Engeletin; Engelitin; Dihydrokaempferol3-O-α-L-rhamnopyranoside

【Chemical Name】 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2,3-dihydro-

5,7-dihydroxy-2-(4-hydroxyphenyl)-,(2R,3R)-

【Chemical Formula】 C₂₁H₂₂O₁₀

【Molecular Weight】 434.39

【Chemotaxonomic Group】  Flavonoids

【Product Number】 PS0228-0020

【Grade】 ＞98.5% (LC&T)

【Size】 20mg