3,3,3-Trifluoroprop-1-en-2-yl acetate CAS 2247-91-8
| CAS No. | 2247-91-8 |
| Molecular Formula | C5H5F3O2 |
| Molecular Weight | 154.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H5F3O2, 3,3,3-Trifluoroprop-1-en-2-yl acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 154.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3,3,3-Trifluoroprop-1-en-2-yl acetate (CAS 2247-91-8) is a high-purity analytical reference standard with the molecular formula C5H5F3O2 and a molecular weight of 154.09 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3,3,3-Trifluoroprop-1-en-2-yl acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H5F3O2 |
| Molecular Weight | 154.09 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.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoroprop Standards
- (3,3,3-Trifluoroprop-1-en-1-yl)boronic acid (CAS 2070921-72-9)
- (3,3,3-Trifluoroprop-1-en-2-yl)boronic acid (CAS 357274-85-2)
- (3,3,3-Trifluoroprop-1-yn-1-yl)benzene (CAS 772-62-3)
- 2-(3,3,3-Trifluoroprop-1-yn-1-yl)pyridine (CAS 1227931-85-2)
- (3,3,3-Trifluoroprop-1-en-1-yl)benzene (CAS 705-89-5)
- (3,3,3-Trifluoroprop-1-en-2-yl)benzene, [1-(Trifluoromethyl)vinyl]benzene (3,3,3-trifluoroprop-1-en-2-yl)benzene 384-64-5 (CAS 384-64-5)
- 3-(3,3,3-Trifluoroprop-1-en-2-yl)pyridine (CAS 1192114-74-1)
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Recommended Standards
- 2-(Trifluoromethyl)cyclopropane-1-carboxylic acid (CAS 22581-33-5)
- 3-Hydroxy-5-(trifluoromethyl)pyrazole (CAS 76480-99-4)
- 1-Propen-2-ol, 3,3,3-trifluoro-, 2-acetate, homopolymer (CAS 25212-05-9)
- Allyl trifluoroacetate (CAS 383-67-5)
- H-D-Leu-OtBu · HCl (CAS 13081-32-8)
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- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 676501-88-5)
- (R)-2,3-Dimethylbutanoic acid (CAS 27855-05-6)
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- 4-(Fluoromethyl)-1,3-thiazol-2-amine hydrochloride (CAS 1848253-55-3)
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