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 name】 isorhamnetin 3-o-neohespeidoside
【cas number】 55033-90-4
【synonyms】 calendoflavoside; isorhamnetin 3-o-neohesperidin; isorhamnetin 3-o-neohesperidoside; isorhamnetin 3-o-neohesperoside
【chemical name】 4h-1-benzopyran-4-one, 3-[[2-o-(6-deoxy-α-l-mannopyranosyl)-β-d-glucopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
【chemical formula】 c28h32o16
【molecular weight】 624.54
【chemotaxonomic group】 flavonoids
【product number】 ps0431-0020
【grade】 >98.5% (lc&t)
【size】 20mg