Deoxycholic acid Impurity 31 CAS 1249-70-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1249-70-3 |
| Molecular Formula | C25H42O3 |
| Molecular Weight | 390.60 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Deoxycholic acid Impurity 31 (CAS 1249-70-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H42O3. Molecular weight: 390.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H42O3 |
| Molecular Weight | 390.60 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.) | 1957 |
Related Deoxycholic Standards
- Deoxycholic acid Impurity 18 (CAS CATO-C4X-335918)
- Deoxycholic acid Impurity 19 (CAS CATO-C4X-335919)
- Deoxycholic acid Impurity 14 (CAS 1334203-40-5)
- Deoxycholic acid impurity 32 (CAS CATO-C4X-335932)
- Deoxycholic acid Impurity 43 (CAS CATO-C4X-335943)
- Deoxycholic Acid-24-13C (CAS 52886-37-0)
- Deoxycholic-2,2,4,4-d4 Acid (CAS 112076-61-6)
- Deoxycholic Acid-d5 (CAS 52840-14-9)
Recommended Standards
- 2646-15-3 9Y3W2040P1 Solvent Blue 14 9,10-Anthracenedione, 1,4-bis(pentylamino)- Anthraquinone, 1,4-bis(pentylamino)- (8CI) 1,4-Bis(pentylamino)anthraquinone C.I. 61555 C.I. Solvent Blue 14 1,4-Di(amylamino)anthraquinone EINECS 220-161-2 Ext. D and C Blue No. 5 NSC 326210 Oil blue N UNII-9Y3W2040P1 (CAS 2646-15-3)
- Octyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate (CAS 125643-61-0)
- SIPr (CAS 258278-28-3)
- Posaconazole Impurity 26 (CAS CATO-C4X-120826)
- Norepinephrine Impurity 104 (CAS 5530-29-0)
- 2-(Difluoromethyl)-4-methoxy-6-methylpyridine-3-carboxamide (CAS 1805551-99-8)
- Alogliptin Impurity 42 (CAS 400840-94-0)
- 2-Iodo-1H-pyrrolo[3,2-c]pyridine (CAS 1227269-14-8)
- ethyl 3-[1-(methylamino)ethyl]-1H-1,2,4-triazole-5-carboxylate hydrochloride (CAS 1955505-90-4)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
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 13829788188 / jacky.chen@cato-chem.com