Cinacalcet Impurity 76 CAS 849442-21-3
| CAS No. | 849442-21-3 |
| Molecular Formula | C11H11F3O2 |
| Molecular Weight | 232.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 232.20 g/mol gives Cinacalcet Impurity 76 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Cinacalcet Impurity 76 (CAS 849442-21-3), a certified reference material (molecular formula C11H11F3O2, MW 232.20 g/mol) for analytical method development and quality control.
The molecular framework of Cinacalcet Impurity 76 (C11H11F3O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Cinacalcet Impurity 76 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 | C11H11F3O2 |
| Molecular Weight | 232.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Cinacalcet Standards
- Cinacalcet Impurity 77 (CAS 1261456-46-5)
- Cinacalcet Impurity 60 (CAS 294856-02-3)
- Cinacalcet Impurity 10 (CAS 952-97-6)
- Cinacalcet Impurity 57 (CAS 37984-02-4)
- Cinacalcet Impurity 2 (CAS 27916-89-8)
- Cinacalcet Impurity 56 (CAS 104201-66-3)
- Cinacalcet Impurity 62 (CAS 87087-35-2)
- Cinacalcet Impurity 96 (CAS CATO-C4X-105996)
Recommended Standards
- 9-Oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile (CAS 40114-84-9)
- Cyclopropyl(5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepin-1-yl)methanone (CAS 439112-02-4)
- 7-Hydroxy-5-methyl-[1,2,4]triazolo[4,3-a]quinoxaline-1,4(2H,5H)-dione (CAS 90042-24-3)
- Ethyl 2-(2-(trifluoromethyl)phenyl)acetate (CAS 81580-50-9)
- 2-((1H-Indol-3-yl)methyl)cyclopentanone (CAS 3470-78-8)
- 9-Methoxy-2,2-dimethyl-2,6-dihydro-5H-pyrano[3,2-c]quinolin-5-one (CAS 52617-31-9)
- 2-(3,5-Difluorophenyl)Oxirane (CAS 253161-53-4)
- 2-(2-Propyl-1H-imidazol-5-yl)ethan-1-amine (CAS 57118-65-7)
- 1-(1-(Tert-butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)cyclopropane-1-carboxylic acid (CAS 1898351-36-4)
- Methyl 2-(1-methylcyclopentyl)acetate (CAS 14352-62-6)
- 2-[(2-furylmethyl)thio]-5-(trifluoromethyl)pyridine (CAS 650617-39-3)
- 3-{benzyl[3-(trifluoromethyl)phenyl]sulfamoyl}-4-chlorobenzoic acid (CAS 721418-23-1)
- 4,6-Dimethyl-2-piperidin-3-yl-pyrimidine dihydrochloride (CAS 1361115-25-4)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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