Used as a key intermediate in the synthesis of fluorinated pyrimidine derivatives, which show biological activity in antiviral and anticancer agents. Its structure allows for selective substitution reactions, making it valuable in pharmaceutical research, particularly in the development of nucleoside analogs. It is also employed in the preparation of kinase inhibitors and other bioactive molecules targeting specific enzyme pathways. Due to the presence of both amino and fluoro groups, it participates in hydrogen bonding and electron modulation, enhancing binding affinity in drug-receptor interactions.