1-(Azetidin-3-yl)-2,2,2-trifluoro-ethanone CAS 2680850-40-0
| CAS No. | 2680850-40-0 |
| Molecular Formula | C5H6F3NO |
| Molecular Weight | 153.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(Azetidin-3-yl)-2,2,2-trifluoro-ethanone (CAS 2680850-40-0), molecular formula C5H6F3NO and molecular weight 153.10 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Azetidin-3-yl)-2,2,2-trifluoro-ethanone (C5H6F3NO) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C5H6F3NO |
| Molecular Weight | 153.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Azetidin Standards
- 2-(Azetidin-3-yl)-5-fluoropyrimidine (CAS 1613444-33-9)
- 2-(Azetidin-3-yloxy)-1-methyl-1h-imidazole (CAS 1342690-23-6)
- 1-(Azetidin-3-yl)-4-methoxy-1H-pyrazole (CAS 1849281-53-3)
- (5-(Azetidin-2-yl)furan-2-yl)methanol (CAS 777887-64-6)
- 2-(Azetidin-3-ylmethyl)-1-methyl-2,3-dihydro-1H-imidazole (CAS 1849194-97-3)
- N-(azetidin-3-yl)-1-methyl-1H-pyrazol-4-amine (CAS 1483201-50-8)
- 3-(Azetidin-3-yl)-4-ethyl-4H-1,2,4-triazole (CAS 1514570-79-6)
- 2-(Azetidin-3-yl)-3-fluoropyridine (CAS 1260642-04-3)
Recommended Standards
- 1-(1-Azetidinyl)-2,2,2-Trifluoroethanone (CAS 51599-69-0)
- 1-Hydroxy-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 500861-53-0)
- (4S)-4-(trifluoromethyl)pyrrolidin-2-one (CAS 2306245-00-9)
- 2-Hydroxy-2-(trifluoromethyl)butyronitrile (CAS 203302-91-4)
- 2-Oxo-2-phenylethyl 4-fluorobenzoate (CAS 55153-22-5)
- 2,2,2-Trifluoroethyl (6,7-dihydro-4H-pyrano[4,3-d]thiazol-2-yl)carbamate (CAS 1924283-65-7)
- 2-(4-Methanesulfonylphenyl)propanenitrile (CAS 462637-49-6)
- 4-(4-Chloro-phenyl)-2-oxo-3-quinolin-2-yl-but-3-enoic acid (CAS 473396-84-8)
- 2-chloro-5-(trifluoromethoxy)benzo[d]thiazole (CAS 1206541-62-9)
- 7-Bromo-3-chloroquinoxalin-2-amine (CAS 1240622-41-6)
- 6-(Aziridin-1-yl)-9-ethyl-9H-purine (CAS 90559-83-4)
- (5-(Dimethoxymethyl)pyridin-3-yl)boronic acid (CAS 1256346-31-2)
- 6-Ethoxy-2-(4-phenylbuta-1,3-dien-1-yl)quinolin-4-amine (CAS 646068-84-0)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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