Used as an intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. Shows utility in medicinal chemistry for constructing bioactive molecules due to the presence of both amine and amide functional groups, which facilitate peptide-like coupling. The fluorine atom enhances binding selectivity and metabolic stability in drug candidates. Also employed in the preparation of fluorescent probes for biochemical assays, leveraging the electron-withdrawing fluorine and aromatic system for optical properties.