3-[2-(trifluoromethyl)phenyl]butan-2-one CAS 21906-06-9
| CAS No. | 21906-06-9 |
| Molecular Formula | C11H11F3O |
| Molecular Weight | 216.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H11F3O, 3-[2-(trifluoromethyl)phenyl]butan-2-one contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 216.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
3-[2-(trifluoromethyl)phenyl]butan-2-one (CAS 21906-06-9) is a high-purity analytical reference standard with the molecular formula C11H11F3O and a molecular weight of 216.20 g/mol.
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 3-[2-(trifluoromethyl)phenyl]butan-2-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 | 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.) | 1963 |
| Halogen Content | F-containing |
Related trifluoromethyl Standards
- (1-(2-(Trifluoromethyl)pyridin-4-yl)cyclopropyl)methanamine (CAS 1060811-06-4)
- 1-(3-(Trifluoromethyl)phenyl)but-3-en-1-ol (CAS 114095-75-9)
- (2-(3-(Trifluoromethyl)phenyl)cyclopropyl)methanol (CAS 1188541-93-6)
- 5-(Trifluoromethyl)-1,2,3,4-tetrahydronaphthol (CAS 1202577-72-7)
- 8-Methyl-3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1211585-17-9)
- 7-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinolin-5-amine (CAS 1243353-34-5)
- 1-[4-(trifluoromethyl)phenyl]butan-2-one (CAS 1248106-81-1)
- 1-(4-(Trifluoromethyl)benzyl)cyclopropan-1-ol (CAS 1248491-55-5)
Recommended Standards
- 3,5-Di(furan-2-yl)-4H-1,2,4-triazol-4-amine (CAS 59918-44-4)
- 4-(2-(Trifluoromethyl)phenyl)butan-2-one (CAS 415955-47-4)
- 3-(4-(Trifluoromethyl)phenyl)butan-2-one (CAS 57132-21-5)
- 4-(3-Nitrophenyl)pyrimidin-2-amine (CAS 240136-69-0)
- 2-Acetyl-5-aminoisonicotinaldehyde (CAS 1393540-20-9)
- 1-(4-Chloro-3-fluorophenyl)-2,2,2-trifluoroethan-1-ol (CAS 1247205-10-2)
- Azadirachtin D (CAS 99399-65-2)
- 6-(3-Bromopropyl)-2,3-dimethylpyrazolo[1,5-a]pyrimidine (CAS 1240526-78-6)
- N-Ethyl-5-methyl-3,6-diphenylpyridazin-4-amine (CAS 60326-06-9)
- tert-Butyl (2R,4R)-2-ethynyl-4-hydroxypyrrolidine-1-carboxylate (CAS 833473-80-6)
- 1-(5-(Methylthio)-1H-pyrrol-2-yl)ethanone (CAS 156210-88-7)
- 3-[(2-Phenoxyethoxy)methyl]piperidinehydrochloride (CAS 1220021-43-1)
- 2-(2-Butylamino)ethanol (CAS 35265-04-4)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
Why CATO?
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