4,4-Difluoro-1-methylcyclohexan-1-ol CAS 1494596-57-4
| CAS No. | 1494596-57-4 |
| Molecular Formula | C7H12F2O |
| Molecular Weight | 150.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,4-Difluoro-1-methylcyclohexan-1-ol is closely related to a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4,4-Difluoro-1-methylcyclohexan-1-ol (CAS 1494596-57-4), molecular formula C7H12F2O and molecular weight 150.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H12F2O, 4,4-Difluoro-1-methylcyclohexan-1-ol contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 150.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12F2O |
| Molecular Weight | 150.17 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) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 6,6-difluoro-1-methyl-1,4-diazepane (CAS 1227310-88-4)
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- (3,5-difluoro-4-pyridyl)methanamine (CAS 1416714-48-1)
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- 2-(2-Phenoxypyridin-3-yl)-1,3-benzothiazole (CAS 337920-62-4)
- 5-Phenyl-2-(prop-2-yn-1-ylthio)pyrimidine (CAS 344282-03-7)
- 5-(Bromodifluoromethyl)-2,3-dihydro-1H-1,4-diazepine (CAS 207113-14-2)
- 3-(Tetrahydro-pyran-2-yloxy)-pyrrolidine (CAS 889940-09-4)
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-(4-fluorophenyl)piperazine-1-carboxamide (CAS 865659-74-1)
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