Methyl 2-Fluoroacrylate (stabilized with BHT) CAS 2343-89-7
| CAS No. | 2343-89-7 |
| Molecular Formula | C4H5FO2 |
| Molecular Weight | 104.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 2-Fluoroacrylate (stabilized with BHT) 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.
Methyl 2-Fluoroacrylate (stabilized with BHT) (CAS 2343-89-7), molecular formula C4H5FO2 and molecular weight 104.08 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 2-Fluoroacrylate (stabilized with BHT) (C4H5FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H5FO2 |
| Molecular Weight | 104.08 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 Methyl Standards
Recommended Standards
- (Z)-2-fluorobut-2-enoic acid (CAS 2365-87-9)
- rel-(1R,2S)-2-Fluorocyclopropanecarboxylic acid (CAS 130340-04-4)
- (E)-4-fluorobut-2-enoic Acid (CAS 37759-72-1)
- (1S,2S)-2-Fluorocyclopropanecarboxylic acid (CAS 127199-14-8)
- 2-(Isopentyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-90-1)
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Why CATO?
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