5-Chloro-1-oxo-1-(4-trifluoromethylphenyl)pentane CAS 343968-74-1
| CAS No. | 343968-74-1 |
| Molecular Formula | C12H12ClF3O |
| Molecular Weight | 264.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Chloro-1-oxo-1-(4-trifluoromethylphenyl)pentane 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.
CATO supplies 5-Chloro-1-oxo-1-(4-trifluoromethylphenyl)pentane (CAS 343968-74-1), a certified reference material (molecular formula C12H12ClF3O, MW 264.67 g/mol) for analytical method development and quality control.
5-Chloro-1-oxo-1-(4-trifluoromethylphenyl)pentane (C12H12ClF3O) contains a hydroxyl group, an ether linkage, fluorine/chlorine 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).
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.
Physical & Chemical Properties
| Molecular Formula | C12H12ClF3O |
| Molecular Weight | 264.67 g/mol |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-N-cyclopentyl-5-(trifluoromethyl)pyridin-2-amine (CAS 1041581-59-2)
- 2-Chloro-6-(piperidin-1-yl)-4-(trifluoromethyl)pyridine (CAS 1086376-19-3)
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- 3-Chloro-2-(1-piperidinyl)-5-(trifluoromethyl)-pyridine (CAS 1219967-90-4)
- 1-Chloro-2-(cyclopentyloxy)-4-(trifluoromethyl)benzene (CAS 1394990-57-8)
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Recommended Standards
- 5-Chloro-1-(3-(trifluoromethyl)phenyl)pentan-1-one (CAS 487058-80-0)
- 6-Chloro-N-(4-methyl-3-nitrophenyl)pyridazin-3-amine (CAS 61471-96-3)
- 5-Chloro-1-(2-(trifluoromethyl)phenyl)pentan-1-one (CAS 487058-77-5)
- 6-Chloro-N-methyl-5-nitro-N-phenylpyrimidin-4-amine (CAS 54660-13-8)
- (S)-ETHYL N-BOC-4,4-DIMETHYL-5-OXOPYRROLIDINE-2-CARBOXYLATE (CAS 158392-80-4)
- Methyl 4,6-bis(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1146081-29-9)
- (4-(1,3-Dioxolan-2-yl)phenyl)(cyclohexyl)methanone (CAS 898760-90-2)
- 4-(2,5-Dioxopyrrolidin-1-yl)-N-(p-tolyl)benzenesulfonamide (CAS 331432-28-1)
- 6-Oxo-6-(4-pentyloxyphenyl)hexanoic acid (CAS 898792-00-2)
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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