4-(Difluoromethyl)cyclohexan-1-one CAS 1549804-53-6
| CAS No. | 1549804-53-6 |
| Molecular Formula | C7H10F2O |
| Molecular Weight | 148.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Difluoromethyl)cyclohexan-1-one 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-(Difluoromethyl)cyclohexan-1-one (CAS 1549804-53-6), molecular formula C7H10F2O and molecular weight 148.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(Difluoromethyl)cyclohexan-1-one (C7H10F2O) is characterized by a hydroxyl group, an ether linkage, fluorine 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(Difluoromethyl)cyclohexan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H10F2O |
| Molecular Weight | 148.15 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 3-(Difluoromethyl)cyclohexan-1-one (CAS 1355729-67-7)
- 2-(Difluoromethyl)cyclohexan-1-one (CAS 1864054-28-3)
- 2-(Difluoromethyl)-5-methylthiophene (CAS 153026-79-0)
- 3-(Difluoromethyl)-1-methyl-1H-pyrazol-5(4H)-one (CAS 1048018-91-2)
- 5-(Difluoromethyl)-1-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 121303-75-1)
- [1-(difluoromethyl)-1H-pyrazol-5-yl]methanol (CAS 1245772-28-4)
- (1-(Difluoromethyl)-1H-pyrazol-3-yl)methanol (CAS 1245772-78-4)
- 3-(Difluoromethyl)-1-methyl-1H-pyrazol-5-ol (CAS 129922-58-3)
Recommended Standards
- 2,2-Difluorocyclohexanecarbaldehyde (CAS 1545621-53-1)
- 2,2-Difluorocycloheptan-1-one (CAS 1638830-50-8)
- 2-(2,2-Difluoroethyl)cyclopentan-1-one (CAS 1518428-79-9)
- (2R,3R)-2,3-Difluoro-2-Methylcyclohexanone (CAS 172968-86-4)
- (1-(Methylsulfonyl)-1H-benzo[d]imidazol-2-yl)(phenyl)methanol (CAS 43215-17-4)
- N-[4-(4-Pentylcyclohexyl)phenyl]thiophene-2-carboxamide (CAS 478041-22-4)
- 1,4-Dioxa-7,10-diazacyclododecane (CAS 60350-13-2)
- 4-Chloro-5-fluoroindole-3-acetic acid (CAS 1227573-30-9)
- Triptolide Impurity 2 (CAS CATO-C4X-21862)
- 1-(2-(5-(2-Methoxyethoxy)-1H-benzo[d]imidazol-1-yl)quinolin-8-yl)piperidin-4-amine (CAS 343787-29-1)
- 3-cyclopropyl-1-methyl-1H-pyrazol-4-amine (CAS 1393100-81-6)
- 4-(((Chloromethyl)sulfonyl)oxy)phenyl benzoate (CAS 117224-39-2)
- Ioversol Impurity 19 (CAS CATO-C4X-209119)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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