Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of certain antiviral and anticancer agents. Its structure allows for selective functionalization, making it valuable in constructing complex heterocyclic compounds. Also employed in the development of agrochemicals, including herbicides and plant growth regulators, due to its reactivity and stability in multi-step reactions. Additionally, it serves in the preparation of dyes and functional materials where nitrile and amino groups enable polymerization or metal coordination.