USD $2,000.00-2,000.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $15.00-20.00 / Gram
high purity , competitive price , warm sevice , providing hplc ,ms , nmr , coa. the quality is guaranteed.
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】 ps0476-0010
【product name】 ginkgolide j
【cas number】 107438-79-9
【synonyms】 bn 52024
【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-2,4,7b-trihydroxy-8-methyl-, (1s,2r,3s,3as,4r,6ar,7ar,7br,8s,10as,11as)-
【chemical formula】 c20h24o10
【molecular weight】 424.40
【chemotaxonomic group】 terpenoids
【grade】 >99.0% (lc&t)
【appearance】 white powder
【size】 10mg
【storage】 keep in dark place, at 2~8℃