1-(2,6-Dimethyl-4-(trifluoromethyl)phenyl)ethan-1-one CAS 2091402-61-6
| CAS No. | 2091402-61-6 |
| Molecular Formula | C11H11F3O |
| Molecular Weight | 216.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,6-Dimethyl-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 2091402-61-6) is a high-purity analytical reference standard with the molecular formula C11H11F3O and a molecular weight of 216.20 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 1-(2,6-Dimethyl-4-(trifluoromethyl)phenyl)ethan-1-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 216.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C11H11F3O |
| Molecular Weight | 216.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
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Recommended Standards
- 1-(2,4,6-trifluorophenyl)piperazine (CAS 759443-28-2)
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- 1-(2,3-Dihydro-1h-inden-2-yl)-2,2,2-trifluoroethan-1-ol (CAS 2091808-30-7)
- 1-(4-Trifluoromethyl-phenyl)-cyclobutanol (CAS 29480-10-2)
- (S)-1-(2,6-Difluorophenyl)ethanol (CAS 126534-38-1)
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- 4-(benzyloxy)-5-methoxy-1-methyl-1H-indole-2-carbaldehyde (CAS 170034-67-0)
- Tert-butyl 3-cyclohexyl-3-oxopropanoate (CAS 128917-50-0)
- 2-((tert-Butoxycarbonyl)amino)-1H-pyrrole-3-carboxylic acid (CAS 903094-16-6)
- 3-(3-Methoxyphenyl)-1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)propan-1-one (CAS 1775298-12-8)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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