Ethyl 2-bromotetrafluoropropionate CAS 10186-73-9
| CAS No. | 10186-73-9 |
| Molecular Formula | C5H5BrF4O2 |
| Molecular Weight | 252.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ethyl 2-bromotetrafluoropropionate 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.
Ethyl 2-bromotetrafluoropropionate (CAS 10186-73-9) is a high-purity analytical reference standard with the molecular formula C5H5BrF4O2 and a molecular weight of 252.99 g/mol.
The molecular framework of Ethyl 2-bromotetrafluoropropionate (C5H5BrF4O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C5H5BrF4O2 |
| Molecular Weight | 252.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 1.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F/Br-containing |
Recommended Standards
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- Semaglutide impurity 83 (CAS CATO-C4X-222683)
Why CATO?
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