3-(2-Chlorophenyl)-N-(2-fluoro-5-(trifluoromethyl)phenyl)-5-methylisoxazole-4-carboxamide CAS 1024259-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1024259-34-4 |
| Molecular Formula | C18H11ClF4N2O2 |
| Molecular Weight | 398.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(2-Chlorophenyl)-N-(2-fluoro-5-(trifluoromethyl)phenyl)-5-methylisoxazole-4-carboxamide (CAS 1024259-34-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H11ClF4N2O2. Molecular weight: 398.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H11ClF4N2O2 |
| Molecular Weight | 398.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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