1-(2-Bromo-6-fluorophenyl)-2-methylpropan-1-one CAS 693285-70-0
| CAS No. | 693285-70-0 |
| Molecular Formula | C10H10BrFO |
| Molecular Weight | 245.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(2-Bromo-6-fluorophenyl)-2-methylpropan-1-one (C10H10BrFO) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-(2-Bromo-6-fluorophenyl)-2-methylpropan-1-one (CAS 693285-70-0), molecular formula C10H10BrFO and molecular weight 245.09 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10BrFO |
| Molecular Weight | 245.09 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1985 |
| Halogen Content | F/Br-containing |
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- 1-Chloro-4-((trifluoromethyl)sulfonyl)benzene (CAS 383-11-9)
- 2-(Methyl(1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino)ethanol (CAS 6266-71-3)
- N-(2,4-dimethylphenyl)benzenesulfonamide (CAS 25116-90-9)
- 4-Chloro-2-methylquinolin-8-ol (CAS 28507-46-2)
- (R)-3-(benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate (CAS 23214-66-6)
- 5-Bromo-4-nitro-2,1,3-benzothiadiazole (CAS 72023-79-1)
- tert-Butyl 3-(4-morpholinyl)-1-piperidinecarboxylate (CAS 1233184-27-4)
- Peptide 442 (CAS CATO-CPTD788442)
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