1-(5-Bromo-2-fluorophenyl)-3-chloropropan-2-one CAS 1806381-85-0
| CAS No. | 1806381-85-0 |
| Molecular Formula | C9H7BrClFO |
| Molecular Weight | 265.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(5-Bromo-2-fluorophenyl)-3-chloropropan-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(5-Bromo-2-fluorophenyl)-3-chloropropan-2-one (CAS 1806381-85-0) is a high-purity analytical reference standard with the molecular formula C9H7BrClFO and a molecular weight of 265.51 g/mol.
1-(5-Bromo-2-fluorophenyl)-3-chloropropan-2-one (C9H7BrClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7BrClFO |
| Molecular Weight | 265.51 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.) | 1995 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 1-(4-Bromo-2-fluorophenyl)-3-chloropropan-2-one (CAS 1803744-74-2)
- 1-(2-Bromo-5-fluorophenyl)-3-chloropropan-1-one (CAS 1806583-61-8)
- 1-(4-Bromo-2-fluorophenyl)-3-chloro-1-propanone (CAS 395639-63-1)
- 2-Bromo-1-(4-chloro-2-fluoro-5-methylphenyl)-1-ethanone (CAS 338982-26-6)
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Recommended Standards
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