Mirogabalin Impurity 45 HCl CAS CATO-C4X-292445
| CAS No. | CATO-C4X-292445 |
| Molecular Formula | C12H19NO3 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Mirogabalin Impurity 45 HCl (CAS CATO-C4X-292445) is a certified pharmaceutical impurity reference standard with the molecular formula C12H19NO3HCl and a molecular weight of 261.75 g/mol.
The molecular framework of Mirogabalin Impurity 45 HCl (C12H19NO3HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Mirogabalin Impurity 45 HCl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H19NO3 HCl |
| Molecular Weight | 261.75 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Mirogabalin Standards
- Mirogabalin (CAS 1138245-13-2)
- Mirogabalin Impurity N85 (CAS 1138245-15-4)
- Mirogabalin Impurity 61 Formate Salt (CAS 1138245-15-4 (free base))
- Mirogabalin Impurity (CAS 1138245-20-1)
- Mirogabalin besylate (CAS 1138245-21-2)
- Mirogabalin Impurity 16 (CAS 1138245-48-3)
- Mirogabalin Impurity 18 (CAS 1138245-49-4)
- Mirogabalin Impurity 42 (CAS 1138245-50-7)
Recommended Standards
- Tetracaine Impurity 33 HCl (CAS CATO-C4X-192333)
- Articaine Impurity C7 (CAS 23964-64-9)
- Glutathione EP Impurity D (CAS 636-58-8)
- 3-tert-Butyl-1-methyl-1h-pyrazole-4-carboxylic acid (CAS 1152548-57-6)
- ethyl 3,4-dioxopentanoate (CAS 55130-40-0)
- 5-(cyclopentylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 923231-84-9)
- Ethyl 4-(2-Chlorophenyl)-2,4-dioxobutanoate (CAS 338982-35-7)
- 3-((3,5-Bis(methoxycarbonyl)-4-methylthiophene)-2-sulfonamido)propanoic acid (CAS 612044-89-0)
- 2-((2,6-Dichlorobenzyl)oxy)-1-naphthaldehyde (CAS 1071378-23-8)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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