(E)-5-(2-(5-(4-chlorophenyl)furan-2-yl)vinyl)-3-methyl-4-nitroisoxazole CAS 338785-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338785-39-0 |
| Molecular Formula | C16H11ClN2O4 |
| Molecular Weight | 330.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-5-(2-(5-(4-chlorophenyl)furan-2-yl)vinyl)-3-methyl-4-nitroisoxazole (CAS 338785-39-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H11ClN2O4. Molecular weight: 330.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H11ClN2O4 |
| Molecular Weight | 330.72 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
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Recommended Standards
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- 2-Chloro-N -(2-fluorophenyl)-5-nitrobenzene-1-sulfonamide (CAS 379255-88-6)
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- (R)-5-(tert-butyl)-2,3-dihydro-1H-inden-1-amine (CAS 808756-83-4)
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