951891-65-9 2-Bromo-3',4'-difluorobenzophenone MFCD09801524 CAS 951891-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951891-65-9 |
| Molecular Formula | C13H7BrF2O |
| Molecular Weight | 297.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
951891-65-9 2-Bromo-3',4'-difluorobenzophenone MFCD09801524 (CAS 951891-65-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H7BrF2O. Molecular weight: 297.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H7BrF2O |
| Molecular Weight | 297.09 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- 3-Bromo-4-chloro-5-nitropyridine (CAS 31872-63-6)
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- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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