Ginkgolide B CAS NO.15291-77-7

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.

【ProductName】  Ginkgolide B

【CAS Number】  15291-77-7

【Synonyms】  BN 52021; BN 52051

【Chemical Name】  9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,

4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-,(1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-

【ChemicalFormula】  C₂₀H₂₄O₁₀

【MolecularWeight】  424.40

【Chemotaxonomic Group】  Terpenoids

【Product Number】  PS0156-0020

【Grade】  ＞98.5% (LC&T)

【Size】  20mg