Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and antiviral agents. Its structure supports the formation of heterocyclic compounds important in drug design. Commonly employed in the preparation of pyrimidine-based bioactive molecules, including those with potential anticancer and antimicrobial properties. Also utilized in agrochemical research for developing novel pesticides and herbicides due to its reactivity and ability to form stable derivatives.