Ursodeoxycholic Acid
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| Post Date: | Sep 02,2014 |
| Expiry Date: | Oct 02,2014 |
| Detailed Description: |
Cas No. :128-13-2
Specs:10mg/20mg/30mg/40mg/50mg/g/kg 【Chemical Name】Ursodeoxycholic Acid 【Molecular Formula】 C24H40O4 【Formula Weight】392.58 【CAS No】128-13-2 【Detection method】HPLC ≥ 98% 【Specifications】20mg 50mg 100mg 500mg 1g (According to customer demand for packaging) 【shape】white powder 【Extraction of sources】 This product is a cholanic extracted from bear bile acid in the. 【Pharmacological properties】 The melting point of 200-204oC, odorless, bitter taste. This is freely soluble in ethanol, insoluble in chloroform; soluble in glacial acetic acid, dissolved in sodium hydroxide solution. 【Chromatographic conditions】 methanol water (80:20), flow rate: 1.0mL/min, differential refractive index detector. (for reference only) 【Storage method】 2-8 ° C, avoid light preservation 【Attentions】 This product should be stored at low temperature, long time when exposed to air, the content will be reduced. |
| CAS Registry Number: | 128-13-2 |
| Synonyms: | ;3,7-Dihydroxycholan-24-oic acid;3alpha,7beta-Dihydroxy-6beta-cholan-24-oic acid;Ursodiol;2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethanol;(3alpha,5beta,7alpha)-3,7-dihydroxycholan-24-oic acid;(3alpha,5beta,7beta)-3,7-dihydroxycholan-24-oic acid;(4R)-4-[(3R,5S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid;(4R)-4-[(3R,5S,7S,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid;(3alpha,5beta,7beta,8xi,9xi,14xi)-3,7-dihydroxycholan-24-oic acid;(3alpha,5beta,7beta)-3,7-dihydroxycholan-24-oate;(3alpha,5alpha,7beta)-3,7-dihydroxycholan-24-oate; |
| Molecular Formula: | C24H39O4 |
| Molecular Weight: | 391.5646 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Chengd du Preferred Biological Technology Co,.Ltd [ China ] |
| Contact: | XIAOLI LI |
| Tel: | 028-81703128 |
| Fax: | 028-81711798 |
| Email: | 2851503755@qq.com |
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