Aristolochic acid II CAS NO.475-80-9

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 Number】  PS1047-0010

【Product Name】  Aristolochic acid II

【CAS Registry Number】  475-80-9

【Synonyms】  Aristolochic acid B;  3,4-(Methylenedioxy)-10-nitrophenanthrene-1-carboxylicacid

【中文名称】  马兜铃酸II、马兜铃酸B

【Chemical Name】  Phenanthro[3,4-d]-1,3-dioxole-5-carboxylicacid, 6-nitro-

【Chemical Formula】  C₁₆H₉NO₆

【Molecular Weight】  311.25

【Chemotaxonomic Group】  Alkaloids

【Grade】  NC

【Purity】  98.0%（HPLC&TLC）

【Appearance】  Yellow powder

【Size】  10mg

【Long-Term Storage】  Keep in dark place