n-(4-Bromo-2-fluorophenyl)-3,5-dimethylisoxazole-4-carboxamide CAS 854023-65-7
| CAS No. | 854023-65-7 |
| Molecular Formula | C12H10BrFN2O2 |
| Molecular Weight | 313.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n-(4-Bromo-2-fluorophenyl)-3,5-dimethylisoxazole-4-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies n-(4-Bromo-2-fluorophenyl)-3,5-dimethylisoxazole-4-carboxamide (CAS 854023-65-7), a certified reference material (molecular formula C12H10BrFN2O2, MW 313.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10BrFN2O2, n-(4-Bromo-2-fluorophenyl)-3,5-dimethylisoxazole-4-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures n-(4-Bromo-2-fluorophenyl)-3,5-dimethylisoxazole-4-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10BrFN2O2 |
| Molecular Weight | 313.12 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related n Standards
- Ethyl 5-bromo-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 1082828-31-6)
- Ethyl 5-bromo-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 1245101-35-2)
- Ethyl 5-bromo-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 1245227-17-1)
- n-(5-Bromo-2-fluorobenzyl)-3-methylisoxazole-5-carboxamide (CAS 1306228-97-6)
- 5-Bromo-4-ethoxy-2-(4-fluorophenyl)-2,3-dihydropyridazin-3-one (CAS 478080-62-5)
- n-(4-Bromo-2-fluorophenyl)-3-(1h-1,2,3-triazol-1-yl)propanamide (CAS 1094290-10-4)
- 4-Bromo-1-ethyl-N-methyl-N-(2,2,2-trifluoroethyl)-1h-pyrrole-2-carboxamide (CAS 1179255-27-6)
- 1-Bromo-3-butoxy-5-(trifluoromethoxy)benzene (CAS 1221658-65-6)
Recommended Standards
- 2-Iodo-N-((5-methylfuran-2-yl)methyl)aniline (CAS 1039934-22-9)
- 2-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-4-(trifluoromethyl)pyridine 1779136-19-4 (CAS 1779136-19-4)
- 2-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-5-(trifluoromethyl)pyridine (CAS 1779128-02-7)
- n-(1-(Furan-2-yl)ethyl)-3-iodoaniline (CAS 1152560-02-5)
- 1-(3,4-Dimethoxyphenyl)-4-hydroxy-5,6,7-trimethoxy-2-naphthoic acid (CAS 6305-51-7)
- Ethyl 2-(4-chloro-2-(trifluoromethyl)phenyl)-2-oxoacetate (CAS 1417508-25-8)
- 2-(2-(Isobutylthio)ethyl)piperidine (CAS 1249984-04-0)
- Benzyl cyclopropyl(piperidin-2-ylmethyl)carbamate (CAS 1353971-64-8)
- 2-Cyclopropyl-1-methoxypropan-2-amine (CAS 1558338-50-3)
- Telmisartan Impurity 7 (CAS 17103-25-2)
- 4-(4-Methoxy-2-methylphenyl)-5-methyl-1H-pyrazol-3-amine (CAS 262298-03-3)
- 2-Aminopyrimidine-5-methanol (CAS 120747-85-5)
- Bis(diphenylphosphinomethyl)phenylphosphine oxide (CAS 21851-89-8)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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