4-Fluoro-5-Oxo-2,4-Bis(Trifluoromethyl)-1,3-Dioxolane-2-Carbonyl Fluoride CAS 7345-49-5
| CAS No. | 7345-49-5 |
| Molecular Formula | C6F8O4 |
| Molecular Weight | 288.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6F8O4, 4-Fluoro-5-Oxo-2,4-Bis(Trifluoromethyl)-1,3-Dioxolane-2-Carbonyl Fluoride contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.05 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.
CATO supplies 4-Fluoro-5-Oxo-2,4-Bis(Trifluoromethyl)-1,3-Dioxolane-2-Carbonyl Fluoride (CAS 7345-49-5), a certified reference material (molecular formula C6F8O4, MW 288.05 g/mol) for analytical method development and quality control.
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 4-Fluoro-5-Oxo-2,4-Bis(Trifluoromethyl)-1,3-Dioxolane-2-Carbonyl Fluoride 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 | C6F8O4 |
| Molecular Weight | 288.05 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 | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F-containing |
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