Used primarily in pharmaceutical research and development, this compound serves as a key intermediate in the synthesis of various biologically active molecules. Its structure is particularly valuable in the creation of potential anticancer and antiviral agents, where the fluoropyrimidine moiety plays a critical role in enhancing drug efficacy and selectivity. Additionally, it is employed in the design of enzyme inhibitors, leveraging its ability to interact with specific protein targets. The compound's hydrochloride form ensures improved solubility and stability, making it suitable for use in experimental formulations and drug discovery studies.