Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and active pharmaceutical ingredients (APIs). Its structure allows for selective functionalization, making it valuable in creating herbicides and insecticides. Also employed in the preparation of kinase inhibitors and other biologically active compounds in medicinal chemistry research. The presence of multiple halogen and amino groups enables diverse coupling reactions, especially in palladium-catalyzed cross-coupling processes, facilitating the construction of complex molecules.