3-Bromo-2,4-difluorobenzoyl chloride CAS 1507667-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1507667-28-8 |
| Molecular Formula | C7H2BrClF2O |
| Molecular Weight | 255.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2,4-difluorobenzoyl chloride (CAS 1507667-28-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H2BrClF2O. Molecular weight: 255.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H2BrClF2O |
| Molecular Weight | 255.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
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- 6-Bromo-3-chloro-2,4-difluorobenzaldehyde (CAS 1160573-22-7)
- 3-Bromo-6-chloro-2,4-difluorobenzaldehyde (CAS 1160573-58-9)
- 4-Bromo-2,5-difluorobenzoyl chloride (CAS 123942-09-6)
- 5-Bromo-2,4-difluorobenzoyl chloride (CAS 1260654-60-1)
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- 3-Bromo-2,6-difluorobenzoyl chloride (CAS 1263376-89-1)
- 2-Bromo-3,6-difluorobenzoyl chloride (CAS 1263377-04-3)
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