Cinacalcet Impurity 64 CAS CATO-C4X-105964
| CAS No. | CATO-C4X-105964 |
| Molecular Formula | C22H19F3N2O |
| Molecular Weight | 384.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cinacalcet Impurity 64 (C22H19F3N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Cinacalcet Impurity 64 (CAS CATO-C4X-105964), a pharmacopoeial impurity reference standard (molecular formula C22H19F3N2O, MW 384.39 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.
As a certified reference material (CRM), Cinacalcet Impurity 64 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 | C22H19F3N2O |
| Molecular Weight | 384.39 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cinacalcet Standards
- Cinacalcet Impurity 56 (CAS 1400812-64-7)
- Cinacalcet Impurity 70 (CAS CATO-C4X-105970)
- Cinacalcet Impurity 100 (CAS CATO-C4X-1059100)
- Cinacalcet Impurity 101 (CAS CATO-C4X-1059101)
- Cinacalcet Impurity 99 (CAS CATO-C4X-105999)
- Cinacalcet Impurity 32 (CAS CATO-C4X-105932)
- Cinacalcet N-Oxide (CAS 1229224-94-5)
- Cinacalcet Impurity 81 (CAS CATO-C4X-105981)
Recommended Standards
- VU 29 N-(1,3-Diphenyl-1H-pyrazolo-5-yl)-4-nitrobenzamide 890764-36-0 (CAS 890764-36-0)
- Cefotaxime Impurity 33 (CAS CATO-C4X-120133)
- tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)oxy)silane (CAS 2411790-91-3)
- Valaciclovir Impurity 43 (CAS CATO-C4X-124843)
- Dequalinium Impurity 5 (CAS 51309-10-5)
- Betamethasone Impurity N22 (CAS 116522-68-0)
- Axitinib Impurity 2 (CAS 1348536-59-3)
- 4'-Fluoro-3'-methoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261967-46-7)
- 5-(Aminomethyl)-2-fluorobenzenesulfonamide hydrochloride (CAS 1955558-13-0)
- 2-(3-Nitropyridin-2-yl)acetonitrile (CAS 123846-65-1)
- Tert-butyl 2-aminobutanoate hydrochloride (CAS 1955497-87-6)
- 5-(Dimethylsulfamoyl)furan-3-carboxylic acid (CAS 1423029-45-1)
- 5-Methyl-N-(2-(methylthio)phenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide (CAS 878735-44-5)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com