Used as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds with potential biological activity. It plays a role in the development of pharmaceuticals due to its ability to undergo cyclization and condensation reactions, forming nitrogen-containing ring systems. Commonly employed in the synthesis of hydrazone-based derivatives that exhibit antimicrobial, anti-inflammatory, or anticancer properties. Also utilized in dye synthesis and agrochemical research for building complex molecular frameworks.