Obeticholic Acid Impurity 10 CAS CATO-C4X-115310
| CAS No. | CATO-C4X-115310 |
| Molecular Formula | C24H40O4 |
| Molecular Weight | 392.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Obeticholic Acid Impurity 10 (C24H40O4) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Obeticholic Acid Impurity 10 (CAS CATO-C4X-115310), a pharmacopoeial impurity reference standard (molecular formula C24H40O4, MW 392.57 g/mol) used for the identification and quantification of trace impurities in APIs.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Obeticholic Acid Impurity 10 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 | C24H40O4 |
| Molecular Weight | 392.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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 |
Related Obeticholic Standards
- Obeticholic Acid Impurity 11 (CAS CATO-C4X-115311)
- Obeticholic Acid Impurity 7 (CAS 30634-99-2)
- Obeticholic Acid Impurity 9 (CAS CATO-C4X-11539)
- Obeticholic Acid Impurity 14 (CAS CATO-C4X-115314)
- Obeticholic Acid Impurity 15 (CAS 10538-59-7)
- Obeticholic Acid Impurity 32 (CAS CATO-C4X-115332)
- Obeticholic Acid Impurity 35 (CAS CATO-C4X-115335)
- Obeticholic Acid Impurity 47 (CAS CATO-C4X-115347)
Recommended Standards
- N,N'-((1S,4R)-2-(trimethylsilyl)cyclohex-2-ene-1,4-diyl)dibenzamide (CAS 2053651-98-0)
- BUtanoic acid, 2-ethyl-, (octahydro-4,7-methano-1H-indene-5,x-diyl)bis(methylene) ester (CAS 94277-23-3)
- 7α,12 β-Dihydroxy-5 β-cholanoic Acid (CAS 84413-82-1)
- 4-Propylphenyl 4-(trans-4-pentylcyclohexyl)benzoate (CAS 85005-66-9)
- Erlotinib impurity 140 (CAS 2055840-41-8)
- Emedastine EP Impurity E 2HCl (CAS 101954-20-5(free base))
- Teneligliptin impurity 56 TFA (CAS 2407632-31-7（free base）)
- Quinoline-1(2H)-carbaldehyde (CAS 61561-70-4)
- 2-Bromo-3-carboxypyridine-5-boronic acid (CAS 1451393-49-9)
- 7-Methyl-1-decanol (CAS 134766-55-5)
- 1-((4-Hydroxyphenyl)diazenyl)naphthalen-2-ol (CAS 14934-27-1)
- Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2,2'-[(1-methylethylidene)bis[4,1-phenyleneoxy[1-(butoxymethyl)-2,1-ethanediyl]oxymethylene]]bis[oxirane] (CAS 110553-33-8)
- N-(4-Bromophenyl)-4,5-dihydro-1H-imidazol-2-amine (CAS 63346-73-6)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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