4-[(2,2,3,3-Tetrafluoropropoxy)methyl]-1,3-dioxolan-2-one CAS 879496-46-5
| CAS No. | 879496-46-5 |
| Molecular Formula | C7H8F4O4 |
| Molecular Weight | 232.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(2,2,3,3-Tetrafluoropropoxy)methyl]-1,3-dioxolan-2-one (CAS 879496-46-5) is a high-purity analytical reference standard with the molecular formula C7H8F4O4 and a molecular weight of 232.13 g/mol.
Based on its molecular formula C7H8F4O4, 4-[(2,2,3,3-Tetrafluoropropoxy)methyl]-1,3-dioxolan-2-one 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 232.13 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.
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 | C7H8F4O4 |
| Molecular Weight | 232.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Tetrafluoropropoxy Standards
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- 3-(2,2,3,3-Tetrafluoropropoxy)benzaldehyde (CAS 133487-66-8)
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Recommended Standards
- 4,4,5,5-Tetramethyl-2-(4-methylbenzyl)-1,3,2-dioxaborolane (CAS 356570-52-0)
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- 4,4,5,5-Tetramethyl-2-(3-methylbenzyl)-1,3,2-dioxaborolane (CAS 365564-12-1)
- 5-Fluoro-4-(trifluoromethyl)quinazolin-2(1H)-one (CAS 277302-03-1)
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- 4-Chloro-3-phenoxypyridine (CAS 73406-90-3)
- dimethyl-1,2,4-thiadiazole (CAS 4115-14-4)
- 3-(4-Chloro-6-methylpyridin-2-yl)propan-1-amine (CAS 1393581-96-8)
- 2-[2-(trifluoromethyl)phenoxy]propanoic acid (CAS 119411-77-7)
- 55757-47-6 (3-~13~C)Prop-2-enenitrile DTXSID80583902 (CAS 55757-47-6)
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- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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