China (Mainland)
- Product Details
Keywords
- Sennoside B
- 128-57-4
- reference substances
Quick Details
- ProName: Sennoside B
- CasNo: 128-57-4
- Molecular Formula: C42H38O20
- Appearance: powder
- Application: Lab use only! CAS:128-57-4
- DeliveryTime: in stock
- PackAge: Brown schering bottles
- ProductionCapacity: Metric Ton/Day
- Purity: >98%
- Storage: low temperature,keep container tightly...
- LimitNum: 500 Milligram
- Plant of Origin: plant
- Testing Method: HPLC
- Product Ecification: 98%
Superiority
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.
Details
【Product Name】 Sennoside B
【CAS Number】 128-57-4
【Del. CAS Number】 1344-35-0
【Synonyms】 Sennoside B
【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'S)-
【Chemical Formula】 C42H38O20
【Molecular Weight】 862.74
【Chemotaxonomic Group】Quinones
【Product Number】 PS0028-0020
【Grade】 ＞98.5% (LC&T)
【Size】 20mg