Isavuconazole Impurity 102 CAS 1884463-51-7
| CAS No. | 1884463-51-7 |
| Molecular Formula | C17H21F2N3O3 |
| Molecular Weight | 353.36 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Isavuconazole Impurity 102 (C17H21F2N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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).
CATO supplies Isavuconazole Impurity 102 (CAS 1884463-51-7), a pharmacopoeial impurity reference standard (molecular formula C17H21F2N3O3, MW 353.36 g/mol) used for the identification and quantification of trace impurities in APIs.
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 certified reference material (CRM), Isavuconazole Impurity 102 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H21F2N3O3 |
| Molecular Weight | 353.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | ≥95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Isavuconazole Standards
- Isavuconazole impurity 65 (CAS CATO-C4X-1236165)
- Isavuconazole impurity 67 (CAS CATO-C4X-1236167)
- Isavuconazole Impurity 52 (CAS CATO-C4X-123652)
- Isavuconazole Impurity 196 (CAS CATO-C4X-1236196)
- Isavuconazole Impurity 197 (CAS CATO-C4X-1236197)
- Isavuconazole Impurity 219 (CAS CATO-C4X-1236219)
- Isavuconazole Impurity 218 (CAS CATO-C4X-1236218)
- Isavuconazole Impurity 67 (CAS CATO-C4X-123667)
Recommended Standards
- Lansoprazole EP Impurity C/USP Impurity B (CAS 103577-40-8)
- 3-(((6-Oxo-1-propyl-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl)thio)methyl)benzonitrile (CAS 860609-29-6)
- 11-Mercaptoundecyl 2-bromo-2-methylpropanoate (CAS 404857-69-8)
- Efinaconazole Impurity 2 (CAS 135133-23-2)
- Revefenacin impurity 105 (CAS CATO-C4X-2031105)
- Vildagliptin impurity 13 (CAS 38074-72-5)
- Carteolol Impurity 38 (CAS CATO-C4X-228738)
- 5-Bromo-3-chloro-2-hydroxybenzoic acid (CAS 2200-85-3)
- 2-Ethyl-5-iodopyridine (CAS 937267-94-2)
- (3r)-3-Aminopentanoic acid hydrochloride (CAS 952650-02-1)
- 5-Hexyl-2-styryloxazole-4-carboxylic acid (CAS 89724-24-3)
- 4-((4-Methoxyphenyl)sulfonamido)benzoicacid (CAS 63421-69-2)
- (4-(Thiophen-2-yl)-1h-imidazol-2-yl)methanamine (CAS 1156712-63-8)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com