Product name:Ethyl trifluoromethanesulfonate
Purity:97%
Appearance:Colorless liquid
Sample:Available
Storage:Room Temperature
CAS No.: 425-75-2
Ethyl trifluoromethanesulfonate Cas 425-75-2
Typical Properties
Chemical name:Ethyl trifluoromethanesulfonate
Cas no:425-75-2
Synonyms:Ethyl Triflate Trifluoromethanesulfonic Acid Ethyl Ester;Ethyl triflate
Molecular weight:178.13
Molecular formula:C3H5F3O3S
Molecular structure:
| Item | Specification |
| Boiling point | 115 °C |
| Density | 1.374 g/mL |
| RI | n20/D 1.336 |
| Fp | 96 °F |
Usage
Powerful ethylating agent for organic synthesis: A highly reactive alkylating agent used to ethylate amines, thioethers, and heterocycles; the triflate group serves as an excellent leaving group in nucleophilic substitution and cyclization reactions.
Ionic liquid preparation: Reacts with various nitrogen-containing bases to synthesize triflate-based ionic liquids; serves as an intermediate for the development of new materials.
Fine chemical intermediate for pharmaceuticals: Used in the synthesis of complex heterocycles and drug molecules; employed to introduce ethyl functional groups during total synthesis.
Polymer chemistry: Acts as an initiator for cationic polymerization and is used for the modification of specialty polymers.
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200kg/drum
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Ethyl trifluoromethanesulfonate Cas 425-75-2