Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of anti-inflammatory, antiviral, and anticancer agents. Its structure supports the formation of heterocyclic compounds that are active in biological systems. Commonly employed in medicinal chemistry for constructing pyrazole-based drug candidates. Also utilized in agrochemicals for creating pesticides and herbicides due to its ability to enhance bioactivity. Serves as a building block in the preparation of dyes and functional materials where nitrogen-rich frameworks are required.