Sennoside A CAS NO.81-27-6

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】   Sennoside A

【CAS Number】 81-27-6

【Del. CAS Number】 26926-11-4, 28680-34-4

【Synonyms】   Sennoside A; Gentle Nature; Glysennid; NSC 112929

【Chemical Name】[9,9'-Bianthracene]-2,2'-dicarboxylic acid, 5,5'-bis(β-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,

10'-dioxo-, (9R,9'R)-

【Chemical Formula】 C42H38O20

【Molecular Weight】  862.75

【Chemotaxonomic Group】Quinones

【Product Number】 PS0026-0020

【Grade】  ＞98.5% (LC&T)

【Size】  20mg