Used primarily as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and anticancer agents. Its structure supports the formation of nucleoside analogs, which can interfere with DNA or RNA synthesis in pathogens or tumor cells. Also employed in research settings to explore new pyrimidine-based bioactive compounds. Its derivatives are investigated for potential use in treating neurological disorders due to their ability to modulate enzyme activity in the central nervous system.