Cinacalcet Impurity 101 CAS CATO-C4X-1059101
| CAS No. | CATO-C4X-1059101 |
| Molecular Formula | C22H21F3N2O |
| Molecular Weight | 386.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Cinacalcet Impurity 101 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.
As a process- or degradation-related impurity, Cinacalcet Impurity 101 (CAS CATO-C4X-1059101, C22H21F3N2O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C22H21F3N2O, Cinacalcet Impurity 101 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 386.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C22H21F3N2O |
| Molecular Weight | 386.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cinacalcet Standards
- Cinacalcet Impurity 100 (CAS CATO-C4X-1059100)
- Cinacalcet Impurity 99 (CAS CATO-C4X-105999)
- Cinacalcet Impurity 70 (CAS CATO-C4X-105970)
- Cinacalcet Impurity 56 (CAS 1400812-64-7)
- Cinacalcet Impurity 64 (CAS CATO-C4X-105964)
- Cinacalcet Impurity 32 (CAS CATO-C4X-105932)
- Cinacalcet N-Oxide (CAS 1229224-94-5)
- Cinacalcet Impurity 81 (CAS CATO-C4X-105981)
Recommended Standards
- N-nitroso-cinacalcet (CAS CATO-C4X-105959)
- Tedizolid impurity 104 (CAS CATO-C4X-1054104)
- N-Nitroso Cinacalcet Impurity 5 (CAS CATO-C4X-105976)
- N6-2-(4-Aminophenyl)ethyladenosine (CAS 89705-21-5)
- Gadoxetate impurity 29 (CAS CATO-C4X-261829)
- Econazole impurity 28 (CAS 56719-70-1)
- Furazolidone Impurity 6 (CAS CATO-C4X-29016)
- Methyl (2,6-dimethylphenyl)carbamate (CAS 20642-93-7)
- N,N'-((azanediylbis(methylene))bis(3,1-phenylene))diacetamide (CAS 866155-44-4)
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- 1-Cyclopentyl-1H-pyrazol-4-amine (CAS 1152866-89-1)
- trans-(2-Methyl-piperidin-4-yl)-carbamic acid tert-butyl ester (CAS 1657033-37-8)
- 3-(Dimethylamino)-4-nitropyridine 1-oxide (CAS 2883-56-9)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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