7-Bromo-3-(4-fluorophenyl)benzo[d]isoxazole CAS 1428881-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1428881-28-0 |
| Molecular Formula | C13H7BrFNO |
| Molecular Weight | 292.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-3-(4-fluorophenyl)benzo[d]isoxazole (CAS 1428881-28-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H7BrFNO. Molecular weight: 292.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H7BrFNO |
| Molecular Weight | 292.10 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 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-Chlorothiazolo[4,5-b]pyridine (CAS 152170-30-4)
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- 1-BENZYL-2-METHYLHYDRAZINE (CAS 10309-79-2)
- Tert-butyl (S)-5-amino-7-methyl-8-(trifluoromethyl)-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate (CAS 872624-62-9)
- 1-(2-Cyclopentyl-1H-indol-3-yl)butane-1,3-dione (CAS 62367-71-9)
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