Used as a ligand in coordination chemistry, particularly in the formation of metal-organic frameworks (MOFs) and supramolecular assemblies. Its structure allows for strong binding with transition metals, making it valuable in catalysis and sensor development. It is also employed in the design of luminescent complexes for optoelectronic applications and in studies related to proton conduction due to the presence of imidazole groups that facilitate proton transfer. Additionally, it serves as a building block in constructing functional materials for use in chemical sensors and molecular recognition systems.