Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and anticancer agents. Its structure allows for selective functionalization, making it valuable in constructing pyrimidine-based drug candidates. Commonly employed in medicinal chemistry for modifying bioactive molecules to enhance potency and selectivity. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its ability to interact with biological targets in pests and weeds.