 |
| This product is a white powder; Odorless, bitter taste. Mp 200-204 ℃. It is soluble in ethanol and glacial acetic acid, soluble in sodium hydroxide solution, and insoluble in chloroform. UDCA is an isomer of CDCA, which has a stronger stone dissolving effect than CDCA, and has no diarrhea or liver toxicity | |||||||||
128-13-2
bosschem
128-13-2
| Ursodeoxycholic acid Basic information | |
| Choleretic drugs Pharmacological effects Drug Interactions Side effects Precautions Chemical Properties Uses Production method | |
| Product Name: | Ursodeoxycholic acid |
| CAS: | 128-13-2 |
| MF: | C24H40O4 |
| MW: | 392.57 |
| EINECS: | 204-879-3 |
| Mol File: | 128-13-2.mol |
| Ursodeoxycholic acid Chemical Properties | |
| Melting point | 203-204 °C (lit.) |
| alpha | 60 º (c=2, EtOH) |
| Boiling point | 437.26°C (rough estimate) |
| density | 0.9985 (rough estimate) |
| refractive index | 60.5 ° (C=2, EtOH) |
| Fp | 9℃ |
| storage temp. | 2-8°C |
| solubility | ethanol: 50 mg/mL, clear |
| pka | pKa 5.04±0.04(H2O t = 25.0±0.1 I = 0.00)(Approximate) |
| form | Solid. Powder. |
| color | White - almost white. |
| Water Solubility | practically insoluble |
| Merck | 149,889 |
| BRN | 3219888 |
| LogP | 3-3.38 at 20℃ |
| CAS DataBase Reference | 128-13-2(CAS DataBase Reference) |
