Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and antiviral agents. Its structure allows for easy functionalization, making it valuable in medicinal chemistry for building bioactive molecules. Commonly employed in the preparation of pyrimidine-based drug candidates targeting cancer and inflammatory diseases. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its ability to interact with biological targets in pests and weeds.