2-Chloro-1-(4,4-difluorocyclohexyl)ethanone CAS 1037834-16-4
| CAS No. | 1037834-16-4 |
| Molecular Formula | C8H11ClF2O |
| Molecular Weight | 196.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Chloro-1-(4,4-difluorocyclohexyl)ethanone (CAS 1037834-16-4), molecular formula C8H11ClF2O and molecular weight 196.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Chloro-1-(4,4-difluorocyclohexyl)ethanone (C8H11ClF2O) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-Chloro-1-(4,4-difluorocyclohexyl)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 | C8H11ClF2O |
| Molecular Weight | 196.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1988 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
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Recommended Standards
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- tert-Butyl (1-carbamimidoylcyclopentyl)carbamate acetate (CAS 2137873-92-6)
- 2-Methyl-4-(2-thienyl)-1,3-thiazole (CAS 21036-67-9)
- 4,6-Dichloro-5-nitro-2-phenylpyrimidine (CAS 68921-91-5)
- (R)-2-(4-(tert-butyl)phenyl)-2-(methylamino)ethan-1-ol (CAS 1336357-42-6)
- (1-(2,2,2-Trifluoroethyl)-1H-pyrazol-4-yl)methanol (CAS 1216001-04-5)
- 2-(6-Ethoxypyridin-2-yl)acetonitrile (CAS 53676-89-4)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-(trifluoromethyl)benzyl)propanoic acid (CAS 1260616-28-1)
- N'-(5,7-Dimethyl-1,3-benzothiazol-2-yl)-N,N-diethylethane-1,2-diamine (CAS 1105188-31-5)
- 4-Amino-8-bromo-7-methylquinoline-3-carbonitrile (CAS 1513808-82-6)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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