1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate | CAS No. 174899-72-0

1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate

Basic Information

CAS Number

174899-72-0

Molecular Formula

C8H13F3N2O3S

Molecular Weight

274.26 g/mol

AD

Basic Physical Properties

CCN1C=C[N+](=C1C)C.C(F)(F)(F)S(=O)(=O)[O-]

InChI

InChI=1S/C7H13N2.CHF3O3S/c1-4-9-6-5-8(3)7(9)2;2-1(3,4)8(5,6)7/h5-6H,4H2,1-3H3;(H,5,6,7)/q+1;/p-1

InChIKey

HMAHVRVKBSHMJX-UHFFFAOYSA-M

LogP

1.77310

Complexity

238

Safety Information

View Safety Information

Sensitiveness

Moisture Sensitive

Synonyms & References

English

  • CS-0448640
  • 1-Ethyl-2,3-methylimidazolium Trifluoromethanesulfonate
  • 1-ethyl-2,3-dimethyl-1H-imidazol-3-iumtrifluoromethanesulfonate
  • SCHEMBL1330266
  • DTXSID5049233
  • MFCD07784438
  • AKOS025394455
  • 1-ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate
  • CHEMBL3182216
  • NCGC00260185-01
  • CAS-174899-72-0
  • 1-ethyl-2,3-dimethylimidazolium triflate
  • HMAHVRVKBSHMJX-UHFFFAOYSA-M
  • 174899-72-0
  • DTXCID7029089
  • 1-Ethyl-2,3-dimethylimidazolium trifluoromethanesulfonate
  • 1-ethyl-2,3-dimethylimidazol-3-ium;trifluoromethanesulfonate
  • Tox21_202637
  • 1-ETHYL-2 3-DIMETHYLIMIDAZOLIUM TRIFLUOR
  • 1-ETHYL-2,3-DIMETHYLIMIDAZOLIUM TRIFLUOROMETHANESULFONATE
  • 1-ethyl-2,3-dimethylimidazol-3-ium,trifluoromethanesulfonate
  • [EDMIM]TFMS
  • 1-Ethyl-2,3-methylimidazoliu m Trifluoromethanesulfonate

MDL Number

MFCD07784438

FAQ

What are the physical and chemical properties of 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate (CAS: 174899-72-0)?

1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate is a crystalline solid with a molecular weight of approximately 347.13 g/mol. It is sparingly soluble in water but highly soluble in organic solvents. The compound is weakly basic and shows moderate reactivity with strong acids. It has good thermal stability but should be handled at room temperature to avoid decomposition.

How is 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate (CAS: 174899-72-0) typically synthesized?

1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate can be synthesized by reacting 1-ethyl-2,3-dimethylimidazolium trifluoromethanesulfonate with methyl iodide in the presence of a base like sodium hydride. The reaction yields a high purity product with good selectivity and yield, typically around 85-90%.

What industries use 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate (CAS: 174899-72-0)?

1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate is used in various industries, including pharmaceuticals for its cationic properties, in polymers for improved chemical resistance, in sensors for its conductivity, and in semiconductors for its potential applications in ion-exchange membranes.

What precautions should be taken when handling 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate (CAS: 174899-72-0)?

Proper handling of 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate requires the use of personal protective equipment such as gloves, goggles, and a lab coat. It should be stored in a sealed container away from heat and direct sunlight. Fume hoods should be used when performing handling or synthesis operations. In case of spill, the area should be ventilated, and the spill should be cleaned up using appropriate materials. Always refer to the Safety Data Sheet (SDS) for detailed safety instructions.

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