2-Methyl-6-(2,2,2-trifluoroacetyl)cyclohexan-1-one CAS 266309-20-0
| CAS No. | 266309-20-0 |
| Molecular Formula | C9H11F3O2 |
| Molecular Weight | 208.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Methyl-6-(2,2,2-trifluoroacetyl)cyclohexan-1-one.
2-Methyl-6-(2,2,2-trifluoroacetyl)cyclohexan-1-one (CAS 266309-20-0) is a high-purity analytical reference standard with the molecular formula C9H11F3O2 and a molecular weight of 208.18 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Methyl-6-(2,2,2-trifluoroacetyl)cyclohexan-1-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2-Methyl-6-(2,2,2-trifluoroacetyl)cyclohexan-1-one 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 | C9H11F3O2 |
| Molecular Weight | 208.18 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 | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Methyl Standards
- 2-(2,2,2-Trifluoroacetyl)cycloheptan-1-one (CAS 82726-77-0)
- 4-Methyl-2-(2,2,2-trifluoroacetyl)cyclohexan-1-one (CAS 266309-22-2)
- 2-(2,2,2-Trifluoroacetyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 329709-82-2)
- 1-Ethyl-3-(2,2,2-trifluoroacetyl)pyrrolidin-2-one (CAS 107470-29-1)
- 1-(2,2,2-trifluoroacetyl)azepan-4-one (CAS 910325-71-2)
- 3-Methyl-1-(2,2,2-trifluoroacetyl)piperidin-4-one (CAS 497955-81-4)
- 1-(2,2,2-Trifluoroacetyl)pyrrolidine-2-carboxamide (CAS 117368-39-5)
- (S)-1-(2,2,2-Trifluoroacetyl)pyrrolidine-2-carboxamide (CAS 151378-30-2)
Recommended Standards
- 2,4,6-Trifluoro-1,1'-biphenyl (CAS 67277-36-5)
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