3-(4-Fluorophenyl)-n,5-dimethylisoxazole-4-carboxamide CAS 67764-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67764-99-2 |
| Molecular Formula | C12H11FN2O2 |
| Molecular Weight | 234.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Fluorophenyl)-n,5-dimethylisoxazole-4-carboxamide (CAS 67764-99-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11FN2O2. Molecular weight: 234.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11FN2O2 |
| Molecular Weight | 234.23 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, keep tightly closed to prevent evaporation |
| 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.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 1-(3-Fluorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 1003521-46-7)
- 3-Ethyl-1-(4-fluorophenyl)-1h-pyrazole-5-carboxylic acid (CAS 1020722-75-1)
- Ethyl 1-(4-fluorophenyl)-1H-imidazole-4-carboxylate (CAS 114067-93-5)
- 5-ethyl-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylic acid (CAS 1152880-93-7)
- Ethyl 1-(4-fluorophenyl)-1H-pyrazole-3-carboxylate (CAS 115342-25-1)
- 5-Ethyl-1-(4-fluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1175877-84-5)
- Ethyl 1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 1245118-11-9)
- Ethyl 1-(2-fluorophenyl)-1H-pyrazole-5-carboxylate (CAS 1246555-47-4)
Recommended Standards
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-fluorobenzoic acid (CAS 957290-76-5)
- 4,5-Diethoxy-3-fluorophthalonitrile (CAS 474554-45-5)
- 2-fluoro-5-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde (CAS 870851-52-8)
- 1-Cyclohexyl-5-(4-propoxybutyl)-1H-tetrazole (CAS 1956331-32-0)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-fluoro-4-nitropyridine (CAS 1806974-47-9)
- N-Benzyl-N-ethyl-2-pyrrolidinecarboxamidehydrochloride (CAS 1236266-52-6)
- 2-(2-(2-(5-Methyl-2,4-bis(1-phenylethyl)phenoxy)ethoxy)ethoxy)ethanol (CAS 110199-19-4)
- N-(Benzo[d][1,3]dioxol-5-yl)-6-(4-methylpiperazin-1-yl)pyridazin-3-amine (CAS 61472-05-7)
- 2-Hydroxy-5-iodo-3-methylbenzaldehyde (CAS 83816-55-1)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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