Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and anticancer agents. Its structure allows for easy modification, making it valuable in building active ingredients in pyrimidine-based drugs. Commonly employed in research settings to design nucleoside analogs and kinase inhibitors. Also utilized in agrochemicals for the development of certain herbicides and plant growth regulators due to its ability to mimic natural pyrimidine compounds in biological systems.