7-Bromo-6-(4-fluorophenyl)-2,3-dihydropyrazolo[5,1-b]oxazole CAS 1429893-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1429893-27-5 |
| Molecular Formula | C11H8BrFN2O |
| Molecular Weight | 283.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-6-(4-fluorophenyl)-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 1429893-27-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8BrFN2O. Molecular weight: 283.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8BrFN2O |
| Molecular Weight | 283.10 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 1-(2-(4-Bromo-1h-pyrazol-1-yl)-6-fluorophenyl)ethan-1-one (CAS 1179940-44-3)
- 2-(4-Bromo-3-fluorophenoxy)-4-methylpyrimidine (CAS 1443981-51-8)
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Recommended Standards
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- N,N-dimethyl-1,1-dioxo-1λ⁶-thietane-3-sulfonamide (CAS 1862472-72-7)
- 3-(1-Ethyl-1h-pyrazol-4-yl)propanal (CAS 1250428-90-0)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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