Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other biologically active compounds. Its structure allows for functionalization at multiple sites, making it valuable in medicinal chemistry for building complex heterocyclic systems. It is also employed in agrochemical research for designing novel pesticides and herbicides due to its ability to interact with specific enzymatic targets. Additionally, it serves as a ligand or building block in coordination chemistry and catalysis.