Used as an ionic liquid precursor in electrochemical applications, particularly in batteries and supercapacitors due to its good thermal stability and ionic conductivity. It serves as a catalyst or solvent in organic synthesis, especially in reactions requiring mild and non-aqueous conditions. Its functionalized imidazolium structure makes it suitable for modifying electrodes in sensors, enhancing sensitivity and electron transfer. Also investigated in CO₂ capture systems where the nitrile groups contribute to selective gas interactions. Commonly employed in the preparation of supported ionic liquid-phase (SILP) catalysts for continuous flow processes.