Used as a ligand in coordination chemistry to form stable complexes with metal ions, enhancing catalytic activity in various reactions. Applied in organic synthesis for constructing complex molecular structures. Utilized in the development of luminescent materials due to its ability to chelate with metal ions, making it valuable in optoelectronic devices. Also employed in supramolecular chemistry for designing molecular assemblies and sensors. Its derivatives are explored in medicinal chemistry for potential therapeutic applications, including antimicrobial and anticancer agents.