Mizolastine Impurity 9 CAS CATO-C4X-20069
| CAS No. | CATO-C4X-20069 |
| Molecular Formula | C25H27FN6O |
| Molecular Weight | 446.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Mizolastine Impurity 9 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Mizolastine Impurity 9 (CAS CATO-C4X-20069, C25H27FN6O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Mizolastine Impurity 9 (C25H27FN6O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
CATO manufactures Mizolastine Impurity 9 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 | C25H27FN6O |
| Molecular Weight | 446.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
Related Mizolastine Standards
- Mizolastine Impurity N1 (CAS 108612-60-8)
- Mizolastine Impurity 3 (CAS CATO-C4X-20063)
- Mizolastine Impurity 4 (CAS 935860-15-4)
- Mizolastine (CAS 108612-45-9)
- Mizolastine impurity 11 (CAS CATO-C4X-200611)
- Mizolastine Impurity 10 (CAS CATO-C4X-200610)
- Mizolastine impurity 16 (CAS CATO-C4X-200616)
- Mizolastine impurity 12 (CAS CATO-C4X-200612)
Recommended Standards
- Sildenafil EP Impurity C (CAS 139755-91-2)
- Baricitinib Impurity 106 (CAS CATO-C4X-2260106)
- Vardenafil Impurity 48 (CAS 224785-72-2)
- 4-PREGNEN-11β, 21-DIOL-3, 20-DIONE 21-HEMISUCCINATE (CAS 10215-77-7)
- Linaclotide impurity 45 (CAS 1331835-31-4)
- Olaparib Impurity 136 (CAS CATO-C4X-1135136)
- Riociguat Impurity N2 （E-isomer） (CAS 370879-49-5)
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- Parecoxib Impurity 5 (CAS CATO-C4X-15915)
- Benzyl 3-nitropiperidine-1-carboxylate (CAS 1309200-64-3)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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