USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
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】 crocin ii
【cas number】 55750-84-0
【del. cas number】 1160167-04-3
【synonyms】 crocin 2; crocin 3; tricrocin
【chemical name】 β-d-glucopyranose, 6-o-β-d-glucopyranosyl-, 1-[(2e,4e,6e,8e,10e,12e,14e)-β-d-glucopyranosyl 2,6,11,15-tetramethyl-2,4,6,8,10,12,14-hexadecaheptaenedioate]
【chemical formula】 c38h54o19
【molecular weight】 814.84
【chemotaxonomic group】terpenoids
【product number】 ps0021-0100
【grade】 >95.0% (lc)
【size】 100mg