USD $3.00-10.00 / Kilogram
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 name】 diosmin
【cas number】 520-27-4
【synonyms】 diosmetin 7-o-tutinoside; diosmin; barosmin; buchu resin; diosmil; diosmine; diosven; dioven; diovenor; flebosmil; flebosten; hemerven; insuven; litosmil; tovene; varinon; ven-detrex; venex 500; venosmine
【chemical name】 4h-1-benzopyran-4-one,7-[[6-o-(6-deoxy-α-l-mannopyranosyl)-β-d-
glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-
【chemical formula】 c28h32o15
【molecular weight】 608.54
【chemotaxonomic group】 flavonoids
【product number】 ps0199-0100
【grade】 >98.5%(lc&t)
【size】 100mg