Cinacalcet Impurity 89 CAS CATO-C4X-105989
| CAS No. | CATO-C4X-105989 |
| Molecular Formula | C23H22F3NO2 |
| Molecular Weight | 401.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cinacalcet Impurity 89 (CAS CATO-C4X-105989), a pharmacopoeial impurity reference standard (molecular formula C23H22F3NO2, MW 401.42 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Cinacalcet Impurity 89 (C23H22F3NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 401.42 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures Cinacalcet Impurity 89 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 | C23H22F3NO2 |
| Molecular Weight | 401.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Cinacalcet Standards
- Cinacalcet Impurity 75 (CAS CATO-C4X-105975)
- Cinacalcet Impurity 100 (CAS CATO-C4X-1059100)
- Cinacalcet Impurity 101 (CAS CATO-C4X-1059101)
- 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)
Recommended Standards
- (2R,3R,4S,5R)-2-(6-(Cyclopentylamino)-2-(1H-pyrazol-1-yl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 915097-77-7)
- (Z)-Ceftizoxime Impurity 18 (CAS CATO-C4X-179318)
- (2R,3R,4S,5R)-2-(2-(Benzyloxy)-6-(ethylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 515138-94-0)
- (Z)-Ceftizoxime Impurity 19 (CAS CATO-C4X-179319)
- Zoledronic Acid Impurity 3 (CAS CATO-C4X-20153)
- Fluocortolone Impurity 8 (CAS CATO-C4X-22308)
- Regorafenib Impurity 4 (CAS 1187945-05-6)
- 3-Bromo-2-methyl-1h-indole (CAS 1496-78-2)
- N-methyl-4-(p-tolylthio)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 400086-81-9)
- 6-Bromo-3-chloro-2-methylimidazo[1,2-a]pyrimidine (CAS 1956327-66-4)
- Isobutyl cyanoacetate (CAS 13361-31-4)
- 3-(Benzylsulfanyl)propanal (CAS 16979-50-3)
- 5-iodo-3-methylisothiazole-4-carboxamide (CAS 1423700-20-2)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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