Deoxycholic acid Impurity 12 CAS 2024612-47-1
| CAS No. | 2024612-47-1 |
| Molecular Formula | C28H36O2 |
| Molecular Weight | 404.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Deoxycholic acid Impurity 12 (CAS 2024612-47-1, C28H36O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C28H36O2, Deoxycholic acid Impurity 12 contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 404.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Deoxycholic acid Impurity 12 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H36O2 |
| Molecular Weight | 404.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
Related Deoxycholic Standards
- Deoxycholic acid Impurity 13 (CAS CATO-C4X-335913)
- Deoxycholic acid Impurity 22 (CAS 3360-89-2)
- Deoxycholic acid Impurity 6 (CAS 10544-23-7)
- Deoxycholic acid Impurity 7 (CAS 13002-75-0)
- Deoxycholic acid impurity 93 (CAS 96840-44-7)
- Deoxycholic acid Impurity 8 (CAS 80225-61-2)
- Deoxycholic Acid-d5 (CAS 52840-14-9)
- Deoxycholic-2,2,4,4-d4 Acid (CAS 112076-61-6)
Recommended Standards
- Ledipasvir Impurity 57 (CAS CATO-C4X-331357)
- Cholic Acid impurity 75 (CAS 2862-62-6)
- Cholic Acid Impurity 52 (CAS 68170-81-0)
- Cholic Acid Impurity 28 (CAS CATO-C4X-116028)
- Zopiclone EP Impurity C (CAS 148891-53-6)
- Imatinib EP Impurity A (CAS 55314-16-4)
- Efavirenz Impurity 6 (CAS 1627575-36-3)
- (3Z)-1-[(3,4-Dichlorophenyl)methyl]-3-(2-phenylhydrazin-1-ylidene)-2,3-dihydro-1H-indol-2-one (CAS 303985-17-3)
- 3,5,6-Trifluoropyridazin-4-amine (CAS 7679-50-7)
- Acridine-4,9-dicarboxylic acid (CAS 27574-29-4)
- 4-Chloro-3,5-dimethylisoxazole (CAS 10557-86-5)
- N1-[4-(trifluoromethyl)phenyl]-2-chloro-2-(2-chlorophenyl)acetamide (CAS 284674-72-2)
- (4-((Trifluoromethyl)thio)benzo[d]oxazol-2-yl)methanol (CAS 1803741-74-3)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com