4-Methoxy-4-(trifluoromethyl)cyclohexan-1-one CAS 1421941-41-4
| CAS No. | 1421941-41-4 |
| Molecular Formula | C8H11F3O2 |
| Molecular Weight | 196.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 196.17 g/mol gives 4-Methoxy-4-(trifluoromethyl)cyclohexan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Methoxy-4-(trifluoromethyl)cyclohexan-1-one (CAS 1421941-41-4) is a high-purity analytical reference standard with the molecular formula C8H11F3O2 and a molecular weight of 196.17 g/mol.
The molecular framework of 4-Methoxy-4-(trifluoromethyl)cyclohexan-1-one (C8H11F3O2) is characterized by a carboxylic acid group, 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.
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 | C8H11F3O2 |
| Molecular Weight | 196.17 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Methoxy Standards
- 4-Methoxy-3-nitrobenzamide (CAS 10397-58-7)
- 3-(5-Methoxy-4-oxo-4H-pyran-2-yl)prop-2-enoic acid (CAS 1164471-73-1)
- 5-[(1E)-3-methoxy-3-oxoprop-1-en-1-yl]furan-2-carboxylic acid (CAS 125812-00-2)
- 1-(4-Methoxy-6-nitropyridin-2-yl)ethan-1-one (CAS 1393569-86-2)
- 1-(2-Methoxy-6-nitropyridin-4-yl)ethan-1-one (CAS 1393573-03-9)
- 1-(6-Methoxy-4-nitropyridin-2-yl)ethan-1-one (CAS 1393576-85-6)
- 2-Methoxy-5-nitroformanilide (CAS 149686-06-6)
- N-methoxy-4-nitrobenzamide (CAS 1613-79-2)
Recommended Standards
- (2R,3R,4R,5S,6R)-5-fluoro-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4-diol (CAS 141990-24-1)
- 4,4-Difluoro-1-(fluoromethyl)cyclohexane-1-carboxylic acid (CAS 1447942-24-6)
- 1-[2-(trifluoromethyl)pyrimidin-5-yl]ethanone (CAS 1367970-52-2)
- 1-(3,3,3-Trifluoropropyl)cyclobutane-1-carboxylic acid (CAS 1500716-33-5)
- tert-Butyl 3-hydroxy-6-azabicyclo[3.2.1]octane-6-carboxylate (CAS 1784033-85-7)
- 4,6-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1940119-11-8)
- 3-Methyl-N-(2-(trifluoromethyl)phenyl)benzamide (CAS 303991-33-5)
- 6-Bromo-5-chloro-3-nitropyridin-2-amine (CAS 1936290-08-2)
- 4-(Benzylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1858249-67-8)
- Methyl 4-[(3-piperidinyloxy)methyl]benzoatehydrochloride (CAS 1220019-84-0)
- 2-Methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-imine (CAS 56536-35-7)
- 3-Chloro-2-[2-(1-piperidinyl)ethoxy]phenylamine (CAS 946714-57-4)
- n-(2-Tert-butylphenyl)-2-chloropropanamide (CAS 1156595-98-0)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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