Used as a corrosion inhibitor for copper and its alloys in cooling systems and industrial water treatment due to its strong adsorption on metal surfaces. Acts as a ligand in coordination chemistry, forming stable complexes with transition metals for use in catalysis and material science. Employed in the synthesis of pharmaceuticals and agrochemicals, serving as a key intermediate in building bioactive molecules. Also investigated for its potential antimicrobial and antifungal properties in medicinal chemistry research.