Methyl 2-(4-chlorophenyl)-5-phenyloxazole-4-carboxylate CAS 1370731-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1370731-53-5 |
| Molecular Formula | C17H12ClNO3 |
| Molecular Weight | 313.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 2-(4-chlorophenyl)-5-phenyloxazole-4-carboxylate (CAS 1370731-53-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H12ClNO3. Molecular weight: 313.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H12ClNO3 |
| Molecular Weight | 313.74 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-(4-Iodophenyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 20725-36-4)
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- O-(4-(2-((4-chlorophenyl)thio)acetyl)-2,6-dimethylphenyl) dimethylcarbamothioate (CAS 344279-48-7)
- Methyl 5-(pyrazin-2-yl)nicotinate (CAS 1346687-23-7)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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