Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of selective kinase inhibitors and central nervous system agents. Its structure supports the formation of hydrogen bonds and dipole interactions, enhancing binding affinity in drug-receptor interactions. Commonly employed in medicinal chemistry for constructing bioactive molecules due to the combined effect of the amino and fluoro substituents on aromatic ring reactivity and metabolic stability. Also utilized in the preparation of fluorescent probes and labeled compounds for biochemical assays.