Guaijaverin CAS NO.22255-13-6

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 700 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】  PS0837-0025

【Product Name】  Guaijaverin

【CAS Number】  22255-13-6

【Synonyms】  Feniculin; Feniculine; Foeniculin; Foeniculin (glycoside); Guaiaverin; Guajavarin; Guajaverin; Quercetin-3-O-α-L-arabinoside; Quercetin 3-α-L-arabinopyranoside; Quercetin3-O-α-L-arabinopyranoside; 5,7,3',4'-Tetrahydroxyflavone 3-O-α-L-arabinoside

【Chemical Name】  4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-

【Chemical Formula】  C₂₀H₁₈O₁₁

【Molecular Weight】  434.35

【Chemotaxonomic Group】  Flavonoids

【Grade】  ＞98.5%（HPLC&TLC）

【Appearance】  Straw Yellow Powder

【Size】  25mg

【Storage】  Keep in Dark Place