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1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS 145022-44-2)

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Alternate Names:
EMIM Otf
CAS Number:
145022-44-2
Purity:
≥95%
Molecular Weight:
260.23
Molecular Formula:
C7H11F3N2O3S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (EMITFS) is an ionic liquid used in many different areas of research, including catalysis, electrochemistry, and biochemistry. It acts as a proton acceptor and catalyst, allowing for the formation of new compounds at a faster rate. It also affects cell membranes, allowing for the transport of molecules across them. Scientific research applications of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate include the synthesis of nanoparticles, polymers, and organic compounds. It is also employed in the production of biofuels and biodegradable plastics. In addition, 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate is used in the extraction of metal ions, the development of electrochemical sensors, and the study of enzyme kinetics.


1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS 145022-44-2) References

  1. Ion-pair structure of vaporized ionic liquid studied by matrix-isolation FTIR spectroscopy with DFT calculations: a case of 1-ethyl-3-methylimidazolium trifluoromethanesulfonate.  |  Akai, N., et al. 2010. J Phys Chem A. 114: 12662-6. PMID: 21069996
  2. Existence of optical phonons in the room temperature ionic liquid 1-ethyl-3-methylimidazolium trifluoromethanesulfonate.  |  Burba, CM. and Frech, R. 2011. J Chem Phys. 134: 134503. PMID: 21476760
  3. The intermolecular NOE is strongly influenced by dynamics.  |  Braun, D. and Steinhauser, O. 2015. Phys Chem Chem Phys. 17: 8509-17. PMID: 25692772
  4. Kinetic Effect on Pressure-Induced Phase Transitions of Room Temperature Ionic Liquid, 1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate.  |  Li, H., et al. 2015. J Phys Chem B. 119: 14245-51. PMID: 26465251
  5. Dynamic Percolation and Swollen Behavior of Nanodroplets in 1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate/Triton X-100/Cyclohexane Microemulsions.  |  Rahman, A., et al. 2016. J Phys Chem B. 120: 6995-7002. PMID: 27355977
  6. Molecular Structure and Interactions in the Ionic Liquid 1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate.  |  Singh, DK., et al. 2016. J Phys Chem A. 120: 6274-86. PMID: 27429245
  7. The effects of ionic liquid 1-ethyl-3-methylimidazolium trifluoromethanesulfonate on the production of 1,3-propanediol from crude glycerol by microbial consortium.  |  Jiang, L., et al. 2018. Bioprocess Biosyst Eng. 41: 1079-1088. PMID: 29651644
  8. Superlubricity of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate Ionic Liquid Induced by Tribochemical Reactions.  |  Ge, X., et al. 2018. Langmuir. 34: 5245-5252. PMID: 29672065
  9. Interplay of Different Moieties in the Binary System 1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate/Water Studied by Raman Spectroscopy and Density Functional Theory Calculations.  |  Singh, DK., et al. 2019. J Phys Chem B. 123: 4004-4016. PMID: 30986056
  10. Ionic Liquid-Incorporated Zn-Ion Conducting Polymer Electrolyte Membranes.  |  Liu, J., et al. 2020. Polymers (Basel). 12: PMID: 32781515
  11. Self-Healable and Stretchable Ionic-Liquid-Based Thermoelectric Composites with High Ionic Seebeck Coefficient.  |  Akbar, ZA., et al. 2022. Small. 18: e2106937. PMID: 35344267
  12. Ionic Liquid-Softened Polymer Electrolyte for Anti-Drying Flexible Zinc Ion Batteries.  |  Wang, D., et al. 2022. ACS Appl Mater Interfaces.. PMID: 35666254
  13. Vitrimer ionogels towards sustainable solid-state electrolytes.  |  Li, F., et al. 2023. RSC Adv. 13: 6656-6667. PMID: 36860526

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 5 g

sc-237550
5 g
$97.00

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 100 g

sc-237550A
100 g
$612.00