Isavuconazole Impurity 46 CAS CATO-C4X-123646
| CAS No. | CATO-C4X-123646 |
| Molecular Formula | C29H39ClN6O9 |
| Molecular Weight | 651.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Isavuconazole Impurity 46 (CAS CATO-C4X-123646, C29H39ClN6O9) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Isavuconazole Impurity 46 (C29H39ClN6O9) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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).
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 Isavuconazole Impurity 46 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 | C29H39ClN6O9 |
| Molecular Weight | 651.11 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Isavuconazole Standards
- Isavuconazole Impurity 132 (CAS CATO-C4X-1236132)
- Isavuconazole impurity 74 (CAS CATO-C4X-1236174)
- Isavuconazole Impurity 208 (CAS CATO-C4X-1236208)
- Isavuconazole Impurity 71 (CAS CATO-C4X-123671)
- Isavuconazole Impurity 50 (CAS CATO-C4X-123650)
- Isavuconazole Impurity 22 (CAS CATO-C4X-123622)
- Isavuconazole Impurity 23 (CAS CATO-C4X-123623)
- Isavuconazole Impurity 6 (CAS CATO-C4X-12366)
Recommended Standards
- Cholesteryl oleate (CAS 303-43-5)
- Iopamidol EP Impurity K (CAS 1788899-70-6)
- Hexane-1,6-diyl distearate (CAS 26730-92-7)
- Iohexol EP Impurity I (CAS 196309-19-0)
- Bicalutamide Impurity 14 (Bicalutamide Epoxide Impurity) (CAS 90357-51-0)
- Argatroban Impurity 39 (Mixture of Diastereomers) (CAS 184043-01-4)
- Pitavastatin Impurity 20 (CAS 2180095-22-9)
- 8,9,10,11,Tetrahydrodibenz(a,h)acridine (CAS 97135-12-1)
- (S)-3-Amino-1,1,1-trifluoropropan-2-ol hydrochloride (CAS 1308646-85-6)
- 5-(Hydrazinylmethyl)-2-methylpyridine (CAS 1016705-16-0)
- 1H-Pyrazolo[3,4-d]pyrimidine, 3-fluoro-1-methyl- (CAS 1219636-62-0)
- 4-((O-tolyloxy)methyl)piperidine hydrochloride (CAS 614731-14-5)
- 4-Bromo-6-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-ol (CAS 1805408-28-9)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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