Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and anticancer agents. Its structure allows for selective substitutions at the 4 and 6 positions, making it valuable in constructing pyrimidine-based drug candidates. It is also employed in agrochemical research for designing herbicides and plant growth regulators. The compound’s reactivity supports its use in cross-coupling reactions and heterocyclic chemistry, enabling the creation of complex bioactive molecules.