Ursodeoxycholic Acid Impurity 116 CAS 67733-54-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 67733-54-4 |
| Molecular Formula | C24H38O4 |
| Molecular Weight | 390.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Ursodeoxycholic Acid Impurity 116 (CAS 67733-54-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H38O4. Molecular weight: 390.56 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H38O4 |
| Molecular Weight | 390.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Ursodeoxycholic Standards
- Ursodeoxycholic Acid Impurity 22 (CAS 67008-26-8)
- Ursodeoxycholic Acid EP Impurity F (CAS 4651-67-6)
- Ursodeoxycholic Acid impurity 103 (CAS CATO-C4X-1422103)
- Ursodeoxycholic Acid impurity 104 (CAS CATO-C4X-1422104)
- Ursodeoxycholic Acid impurity 108 (CAS 1144012-08-7)
- Ursodeoxycholic Acid Impurity 112 (CAS CATO-C4X-1422112)
- Ursodeoxycholic Acid Impurity 127 (CAS CATO-C4X-1422127)
- Ursodeoxycholic Acid Impurity 129 (CAS CATO-C4X-1422129)
Recommended Standards
- Ursodeoxycholic acid impurity 25 (CAS 4185-00-6)
- Ursodeoxycholic acid impurity 27 (CAS 77059-13-3)
- Ursodeoxycholic acid impurity 27 (CAS 77060-26-5)
- Ezetimibe Impurity 41 (CAS CATO-C4X-109841)
- Azilsartan Impurity 15 (CAS 1442400-65-8)
- 1-(4-Hydroxybutyl)guanidine (CAS 17581-95-2)
- Tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.5]Nonane-2-carboxylate (CAS 2306260-84-2)
- N-(4-(2,2-difluoroethoxy)benzyl)propan-2-amine (CAS 1179092-12-6)
- 1-Propyl-1H-indazol-4-amine (CAS 1378078-42-2)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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