5-(Bromomethyl)-3-methoxyisoxazole CAS 14423-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14423-89-3 |
| Molecular Formula | C5H6BrNO2 |
| Molecular Weight | 192.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Bromomethyl)-3-methoxyisoxazole (CAS 14423-89-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6BrNO2. Molecular weight: 192.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6BrNO2 |
| Molecular Weight | 192.01 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
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Recommended Standards
- 3-Bromo-5-methoxy-1-methyl-1H-1,2,4-triazole (CAS 1306739-06-9)
- (3-Bromo-4-methylisoxazol-5-yl)methanol (CAS 153124-36-8)
- 5-Bromo-2-ethyl-1,2-dihydro-3H-1,2,4-triazol-3-one (CAS 1243250-10-3)
- N-(2,6-difluorophenyl)-2-(ethylamino)acetamide (CAS 730997-90-7)
- 1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-3-carboxylic acid (CAS 1499189-46-6)
- 4-(3-Pyridinyloxy)-2-(trifluoromethyl)aniline (CAS 946741-55-5)
- Lamotrigine EP Impurity F (CAS 252186-79-1)
- 6-(4-Chlorophenyl)-1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 339108-77-9)
- (R)-N,N-diethylpyrrolidin-3-amine (CAS 1181105-70-3)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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