2-Bromo-1-(3-phenylisoxazol-5-yl)ethan-1-one CAS 14731-14-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14731-14-7 |
| Molecular Formula | C11H8BrNO2 |
| Molecular Weight | 266.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-1-(3-phenylisoxazol-5-yl)ethan-1-one (CAS 14731-14-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8BrNO2. Molecular weight: 266.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8BrNO2 |
| Molecular Weight | 266.09 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 tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-((4,6-Dichloro-1,3,5-triazin-2-yl)amino)benzonitrile (CAS 146887-21-0)
- 2-Bromo-1-(5-phenylisoxazol-3-yl)ethan-1-one (CAS 14731-15-8)
- Methyl 5-bromoquinoline-8-carboxylate (CAS 1445781-45-2)
- 2-Mercapto-5-methylbenzonitrile (CAS 939970-67-9)
- N-(5-amino-2-methylphenyl)-1,1'-biphenyl-4-carboxamide (CAS 1245533-64-5)
- N-Nitroso Sertraline D3 (CAS CATO-C4X-134456)
- n-Cyclopropyl-3-methylcyclopentan-1-amine (CAS 1343623-13-1)
- 6-Oxododecanoic acid (CAS 4042-04-0)
- 3-(4-Aminopiperidin-1-yl)-1-benzylpyrrolidine-2,5-dione (CAS 1258639-62-1)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com