Ursodeoxycholic Acid Impurity 123 CAS 10601-78-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 10601-78-2 |
| Molecular Formula | C24H40O3 |
| Molecular Weight | 376.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ursodeoxycholic Acid Impurity 123 (CAS 10601-78-2) pharmacopoeial impurity standards reference standard. Molecular formula: C24H40O3. Molecular weight: 376.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H40O3 |
| Molecular Weight | 376.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Ursodeoxycholic Standards
- Ursodeoxycholic Acid Impurity N3 (CAS 28083-34-3)
- Ursodeoxycholic Acid impurity 100 (CAS CATO-C4X-1422100)
- Ursodeoxycholic Acid EP Impurity C (CAS 434-13-9)
- Ursodeoxycholic Acid Impurity 13 (CAS 5255-17-4)
- Ursodeoxycholic Acid impurity 106 (CAS CATO-C4X-1422106)
- Ursodeoxycholic Acid Impurity 68 (CAS 62797-60-8)
- Ursodeoxycholic Acid Impurity 21 (CAS 23848-46-6)
- Ursodeoxycholic Acid EP Impurity I (CAS 130593-75-8)
Recommended Standards
- Cholic Acid Impurity 24 (CAS 15173-22-5)
- Isoallolithocholic Acid (CAS 2276-93-9)
- (3β,5β)-3-Hydroxycholan-24-oic Acid (CAS 1534-35-6)
- Leritrelvir impurity 1 (CAS CATO-C4X-34741)
- Vonoprazan Impurity 243 (CAS CATO-C4X-1020243)
- 1-amino-1H-pyrrole-2-carboxamide hydrochloride (CAS 1630906-75-0)
- 2-((3-Chlorophenyl)thio)-N-(4-methoxyphenyl)acetamide (CAS 344264-51-3)
- 8-Hydroxyquinoline-5-carbaldehyde hydrochloride (CAS 57434-87-4)
- 4-Oxo-4-(3-oxopiperazin-1-yl)butanoic acid (CAS 590380-54-4)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
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