Isavuconazole Impurity 220 DiHCl CAS CATO-C4X-1236220
| CAS No. | CATO-C4X-1236220 |
| Molecular Formula | C13H17N3O4 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Isavuconazole Impurity 220 DiHCl (CAS CATO-C4X-1236220, C13H17N3O4HCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C13H17N3O4HCl, Isavuconazole Impurity 220 DiHCl contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 315.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures Isavuconazole Impurity 220 DiHCl 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 | C13H17N3O4 2*HCl |
| Molecular Weight | 315.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Isavuconazole Standards
- Isavuconazole Impurity 221 (CAS 1062201-83-5)
- Isavuconazole HCl (CAS 1121545-23-0)
- Isavuconazole Impurity 24 (CAS 1176988-44-5)
- Isavuconazole Impurity 33 (CAS 1180002-01-0)
- Isavuconazole Impurity 60 (CAS 123-73-9)
- Isavuconazole Impurity 62 (CAS 1286730-05-9)
- Isavuconazole-d4 (CAS 1346598-58-0)
- Isavuconazole Impurity N15 (CAS 1443-80-7)
Recommended Standards
- Vericiguat Impurity 17 (CAS 625115-49-3)
- Memantine impurity 58 (CAS 49764-18-3)
- Nimodipine Impurity 12 (CAS CATO-C4X-138512)
- 4-(Methylcarbamoyl)-2-methoxyphenylboronic acid (CAS 1451391-90-4)
- N-(2-(piperidin-1-yl)ethyl)tetrahydrothiophen-3-amine (CAS 416867-99-7)
- 3-amino-5-fluoro-4-hydroxybenzoic acid (CAS 1025127-44-9)
- tert-Butyl ((1S,2R)-2-(aminomethyl)cyclopentyl)carbamate (CAS 860297-27-4)
- 2-Chloroethyl Acrylate (CAS 2206-89-5)
- (S)-4-fluoro-N-(1-hydroxypropan-2-yl)benzamide (CAS 111904-32-6)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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