4-Bromo-2-fluorophenyl cyclohexyl ketone CAS 684271-18-9
| CAS No. | 684271-18-9 |
| Molecular Formula | C13H14BrFO |
| Molecular Weight | 285.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-Bromo-2-fluorophenyl cyclohexyl ketone (C13H14BrFO) 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.
4-Bromo-2-fluorophenyl cyclohexyl ketone (CAS 684271-18-9) is a high-purity analytical reference standard with the molecular formula C13H14BrFO and a molecular weight of 285.15 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Bromo-2-fluorophenyl cyclohexyl ketone 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.
Physical & Chemical Properties
| Molecular Formula | C13H14BrFO |
| Molecular Weight | 285.15 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-(2-ethyl-5-fluoro-2,3-dihydro-1H-inden-2-yl)ethanone (CAS 727359-82-2)
- 4-Bromo-3-fluorophenyl cyclohexyl ketone (CAS 898769-21-6)
- 6-Bromo-2-phenylquinazoline (CAS 1004997-72-1)
- 6-Bromo-1-(pentan-3-yl)-1H-imidazo[4,5-b]pyrazin-2-ol (CAS 1005490-98-1)
- 4-Bromo-N-cyclopentyl-2-nitroaniline (CAS 1036585-23-5)
- 5-Bromo-1-(2,2-dimethoxyethyl)-1H-indazole (CAS 1039826-68-0)
- 1-(6-Bromo-2-pyridinyl)-4-piperidinecarboxylic acid (CAS 1065484-33-4)
- 3-Bromo-4-piperazinobenzoic Acid (CAS 1131594-67-6)
Recommended Standards
- 4-((4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)pyridine (CAS 864754-20-1)
- 3-Methoxyquinoline-5-boronic acid pinacol ester, 97% (CAS 881656-35-5)
- 4-Methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 2377607-98-0)
- 3-[[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl]pyridine (CAS 864754-21-2)
- 5-(4-Bromophenyl)-1-ethyl-1h-imidazole-2-thiol (CAS 852388-98-8)
- 5-[(4-bromophenyl)methyl]-1h-1,2,3,4-tetrazole (CAS 127152-64-1)
- 6-Bromo-2-methyl-4-nitropyridine-N-oxide, 97% (CAS 60323-99-1)
- Ethyl 4-(cyclopropylamino)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1044909-25-2)
- 2-[5-(2-methylcyclopropyl)furan-2-yl]cyclopropane-1-carboxylic acid (CAS 1218328-99-4)
- Octahydro-1H-pyrrolo[1,2-a][1,4]diazepine (CAS 109324-83-6)
- Posaconazole Impurity 54(R,S,S,S) (CAS 2243785-96-6)
- 1-(3,3-Difluorocyclobutyl)-N-methylpiperidin-4-amine hydrochloride (CAS 2759342-83-9)
- 2-(4-Chlorophenyl)-3-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 817172-47-7)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com