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 constructing biologically active molecules. Commonly employed in the preparation of pyrimidine-based drug candidates targeting cancer and inflammatory diseases. Also utilized in agrochemical research for developing new herbicides and plant growth regulators due to its ability to mimic natural nucleotide components.