Pemafibrate Impurity 59 CAS CATO-C4X-290359
| CAS No. | CATO-C4X-290359 |
| Molecular Formula | C17H21NO3 |
| Molecular Weight | 287.35 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Pemafibrate Impurity 59 (CAS CATO-C4X-290359) is a certified pharmaceutical impurity reference standard with the molecular formula C17H21NO3 and a molecular weight of 287.35 g/mol.
Pemafibrate Impurity 59 (C17H21NO3) contains a steroid core, an amide group, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Pemafibrate Impurity 59 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 | C17H21NO3 |
| Molecular Weight | 287.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Pemafibrate Standards
- Pemafibrate Impurity 100 (CAS CATO-C4X-2903100)
- Pemafibrate Impurity 101 (CAS CATO-C4X-2903101)
- Pemafibrate Impurity 4 (CAS 907192-58-9)
- Pemafibrate Impurity 60 (CAS CATO-C4X-290360)
- Pemafibrate Impurity 31 (CAS CATO-C4X-290331)
- Pemafibrate Impurity 8 (CAS CATO-C4X-29038)
- Pemafibrate Impurity 48 (CAS 1823707-09-0)
- Pemafibrate Impurity 53 (CAS CATO-C4X-290353)
Recommended Standards
- Etodolac (CAS 41340-25-4)
- Galanthamine (CAS 357-70-0)
- Evocalcet impurity 58 (CAS 2381242-86-8)
- Piperanine (CAS 23512-46-1)
- Aceclofenac Impurity 16 (CAS CATO-C4X-153116)
- Xanomeline Impurity 3 (CAS CATO-C4X-33013)
- Bicalutamide Impurity 5 (CAS 1166228-30-3)
- 7-((Ethyl(2-hydroxyethyl)amino)methyl)-5h-thiazolo[3,2-a]pyrimidin-5-one (CAS 1100240-22-9)
- Ethyl 1,2,2,3,3-pentadeuteriocyclopropane-1-carboxylate (CAS 1794783-51-9)
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- N-(4-(5-(Furan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)benzamide (CAS 648430-60-8)
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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