Used as a ligand in transition metal catalysis, particularly in the synthesis of complexes for homogeneous catalytic reactions. It serves as a precursor in the preparation of N-heterocyclic carbene (NHC) ligands, which are valuable in cross-coupling reactions, olefin metathesis, and hydrogenation processes. Its imidazole ring provides strong coordination to metal centers, enhancing catalyst stability and activity. Also employed in the development of functional materials and ionic liquids due to its ability to form stable salts with various anions. Shows potential in pharmaceutical research as a building block for bioactive molecules, especially in compounds targeting neurological and inflammatory pathways.