1-(4-chloro-2-methyl-phenyl)-2,2,2-trifluoro-ethanone CAS 845823-13-4
| CAS No. | 845823-13-4 |
| Molecular Formula | C9H12ClF3O |
| Molecular Weight | 228.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-chloro-2-methyl-phenyl)-2,2,2-trifluoro-ethanone is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(4-chloro-2-methyl-phenyl)-2,2,2-trifluoro-ethanone (CAS 845823-13-4), a certified reference material (molecular formula C9H12ClF3O, MW 228.64 g/mol) for analytical method development and quality control.
Structurally, 1-(4-chloro-2-methyl-phenyl)-2,2,2-trifluoro-ethanone (C9H12ClF3O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 228.64 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-chloro-2-methyl-phenyl)-2,2,2-trifluoro-ethanone 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 | C9H12ClF3O |
| Molecular Weight | 228.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related chloro Standards
- 2-Chloro-1-[4-(trifluoromethyl)cyclohexyl]ethan-1-one (CAS 1037834-24-4)
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- 8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 178488-36-3)
- 1-(4-chloro-3-methyl-phenyl)-2,2,2-trifluoro-ethanone (CAS 286017-71-8)
- 2-(6-Chloro-9H-purin-9-yl)propane-1,3-diol (CAS 32528-39-5)
- 2-chloro-1-[(1s,4s)-4-(trifluoromethyl)cyclohexyl]ethan-1-one (CAS 2059913-70-9)
- 4-Chloro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 869335-75-1)
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Recommended Standards
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- Methyl 8-amino-5-chloro-2,3-dihydroimidazo[1,2-c]pyrimidine-7-carboxylate (CAS 106350-23-6)
- 4-((4-((2-Methoxyethyl)carbamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 940469-63-6)
- 2-[4-(methylamino)oxan-4-yl]ethan-1-ol (CAS 1432679-98-5)
- 2,2'-(1,10-Phenanthroline-4,7-diyl)dibenzenesulfonic acid (CAS 98240-12-1)
- 2,4-Dichloro-N-(4-morpholinophenyl)benzamide (CAS 250714-46-6)
- 4-((3-Chloro-4-fluorophenyl)thio)-6-nitroquinoline-3-carbonitrile (CAS 928779-55-9)
- 3-(4-Methoxyanilino)-2-(2-thienyl)acrylonitrile (CAS 477851-37-9)
- N-[1-(Azidomethyl)-2-methylpropyl]-2-nitrobenzenesulfonamide (CAS 1353498-05-1)
- Empagliflozin Impurity 19 (CAS CATO-C4X-106519)
- 2-(5-Amino-3-(2-methylfuran-3-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 956751-81-8)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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