(1-Bromocyclopentyl)(3-chlorophenyl)methanone CAS 52123-79-2
| CAS No. | 52123-79-2 |
| Molecular Formula | C12H12BrClO |
| Molecular Weight | 287.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(1-Bromocyclopentyl)(3-chlorophenyl)methanone (CAS 52123-79-2) is a high-purity analytical reference standard with the molecular formula C12H12BrClO and a molecular weight of 287.58 g/mol.
(1-Bromocyclopentyl)(3-chlorophenyl)methanone (C12H12BrClO) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
CATO manufactures (1-Bromocyclopentyl)(3-chlorophenyl)methanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12BrClO |
| Molecular Weight | 287.58 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.) | 1971 |
| Halogen Content | Cl/Br-containing |
Related Bromocyclopentyl Standards
- 1-Bromocyclopentyl 2-chlorophenyl ketone (CAS 6740-86-9)
- 1-(((2-Bromocyclopentyl)oxy)methyl)-4-chlorobenzene (CAS 1489463-13-9)
- 1-(((2-Bromocyclopentyl)oxy)methyl)-4-methoxybenzene (CAS 1248968-04-8)
- 1-(((2-Bromocyclopentyl)oxy)methyl)-3-methoxybenzene (CAS 1250142-18-7)
- (1-Bromocyclopentyl)(2-fluorophenyl)methanone (CAS 1616657-67-0)
- 4-(((2-Bromocyclopentyl)oxy)methyl)tetrahydro-2h-pyran (CAS 1248813-06-0)
- 1-((2-Bromocyclopentyl)oxy)-4-methylcyclohexane (CAS 1249864-77-4)
- (((2-Bromocyclopentyl)oxy)methyl)cyclohexane (CAS 1250720-12-7)
Recommended Standards
- 2,4-Dichloro-1-[2-(chloromethyl)phenoxy]benzene (CAS 478032-58-5)
- 1-Bromo-1-cyclopentyl 4-Chlorophenyl Ketone (CAS 6728-56-9)
- 2-(Benzyloxy)-1,3,5-trichlorobenzene (CAS 861540-76-3)
- (4-Chlorophenyl)(3,4-dichlorophenyl)methanol (CAS 660840-68-6)
- 4-(4-Hydroxy-3-methylphenyl)butanoic acid (CAS 19374-20-0)
- 7-Ethoxyresorufin N-Oxide (CAS 3705-80-4)
- 1-Morpholino-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethanone (CAS 656257-49-7)
- 2-(2-Methoxybenzylamino)nicotinic acid (CAS 1019372-81-6)
- Bisoprolol Impurity 96 (CAS CATO-C4X-124796)
- N,N-diallyl-3-(aminomethyl)pyridin-2-amine (CAS 1220028-13-6)
- Methyl 4-({3-methyl-2-oxo-4-[3-(trifluoromethyl)benzoyl]-1,2,3,4-tetrahydroquinoxalin-1-yl}methyl)benzoate (CAS 317822-33-6)
- 2-(2-Bromo-4-chlorophenyl)-2-hydroxyacetic acid (CAS 1261835-44-2)
- 3-Cyano-N-(o-tolyl)benzenesulfonamide (CAS 860512-65-8)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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)
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