Obeticholic Acid impurity 36 CAS 1834605-28-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1834605-28-5 |
| Molecular Formula | C26H40O4 |
| Molecular Weight | 416.59 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Obeticholic Acid impurity 36 (CAS 1834605-28-5) pharmacopoeial impurity standards reference standard. Molecular formula: C26H40O4. Molecular weight: 416.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H40O4 |
| Molecular Weight | 416.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related Obeticholic Standards
- Obeticholic Acid Impurity 16 (CAS CATO-C4X-115316)
- (Z)-Obeticholic Acid Impurity 29 (CAS 1516887-34-5)
- (E)-Obeticholic Acid Impurity 30 (CAS 1516887-33-4)
- Obeticholic Acid Impurity 12 (CAS 1885104-64-2)
- Obeticholic Acid Impurity 33 (CAS 1908444-27-8)
- Obeticholic Acid Impurity 34 (CAS CATO-C4X-115334)
- Obeticholic Acid Impurity 4 (CAS 1947343-07-8)
- Obeticholic Acid Impurity 5 (CAS 915038-26-5)
Recommended Standards
- 5-Heptyl-2-(4'-(pentyloxy)-[1,1'-biphenyl]-4-yl)pyrimidine (CAS 107215-52-1)
- 2-(Cyclohexylthio)-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352512-86-7)
- (S)-tert-Butyl 2-(((4-(3-(tert-butyl)phenyl)tetrahydro-2H-pyran-4-yl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1956435-10-1)
- SAR107375E Impurity 13 d8 (CAS CATO-C4X-229913)
- Cefixime Impurity 107 (CAS CATO-C4X-1139107)
- Fmoc-3-endo-aminobicyclo[2.2.1]-heptane-2-endo-carboxylic acid (CAS 917098-99-8)
- (2e)-3-[5-(4-fluorophenyl)thiophen-2-yl]prop-2-enoic acid (CAS 929975-30-4)
- Methyl 3-bromo-2-(4-fluorophenyl)imidazo[1,2-a]pyridine-6-carboxylate (CAS 866133-55-3)
- 2,2'-(((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(pyridine-6,2-diyl))bis(4,4-dimethyl-4,5-dihydrooxazole) (CAS 197918-41-5)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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