1,3-diMethyliMidazoliuM bis((trifluoroMethyl)sulfonyl)iMide

• CAT Number: M134053
• CAS Number: 174899-81-1
• Molecular Formula: C7H9F6N3O4S2
• Molecular Weight: 377.28
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: bis(trifluoromethylsulfonyl)azanide;1,3-dimethylimidazol-1-ium
• InChI: InChI=1S/C5H9N2.C2F6NO4S2/c1-6-3-4-7(2)5-6;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-5H,1-2H3;/q+1;-1
• InChIKey: SAYMDKMGIAANGQ-UHFFFAOYSA-N
• SMILES: CN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

1,3-Dimethylimidazolium bis((trifluoromethyl)sulfonyl)imide (Cat No.: M134053), often abbreviated as [C₁C₁im][NTf₂], is a widely used ionic liquid composed of a 1,3-dimethylimidazolium cation and a bis(trifluoromethylsulfonyl)imide anion. It is known for its low volatility, high thermal stability, and excellent chemical inertness. This ionic liquid serves as an environmentally friendly solvent in green chemistry, electrochemistry, catalysis, and materials science. Its hydrophobic nature and broad electrochemical window make it suitable for advanced applications such as battery electrolytes and solvent systems for organic reactions.