Cinacalcet Impurity 104 CAS CATO-C4X-1059104
| CAS No. | CATO-C4X-1059104 |
| Molecular Formula | C20H18F3N |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Cinacalcet Impurity 104 is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Cinacalcet Impurity 104 (CAS CATO-C4X-1059104, C20H18F3NHCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Cinacalcet Impurity 104 (C20H18F3NHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
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.
As a certified reference material (CRM), Cinacalcet Impurity 104 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 | C20H18F3N HCl |
| Molecular Weight | 365.82 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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Cinacalcet Standards
- Cinacalcet Impurity 37 (CAS 100485-59-4)
- Cinacalcet Impurity N52 (CAS 1005450-55-4)
- Cinacalcet Impurity 29 (CAS 1020414-30-5)
- Cinacalcet Dihydro Impurity 1 Hydrochloride Salt (CAS 1020414-33-8)
- Cinacalcet Impurity 34 (CAS 1025064-33-8)
- Cinacalcet Impurity N97 (CAS 103324-39-6)
- Cinacalcet Impurity 50 (CAS 1034094-54-6)
- Cinacalcet Impurity 48 (CAS 10420-89-0)
Recommended Standards
- N-Nitroso Formoterol Impurity 108 (CAS CATO-C4X-1525108)
- Danazol Impurity 1 (CAS CATO-C4X-21321)
- Mivacurium chloride Impurity 24 (CAS 188956-91-4)
- 3-Chloro-6-(2-fluorophenyl)-4-methylpyridazine (CAS 118270-17-0)
- 2-((4-Methoxyphenyl)amino)naphthalene-1,4-dione (CAS 64505-52-8)
- Citicoline Impurity 17 (CAS CATO-C4X-220317)
- 3-(4-Methoxyphenyl)-1-(piperidin-4-yl)urea hydrochloride (CAS 1233955-68-4)
- (R)-2-(2-Fluorophenyl)pyrrolidine hydrochloride (CAS 1381929-34-5)
- 3-(Pyrimidin-2-yl)-1,2,4-thiadiazol-5-amine (CAS 138588-24-6)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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