Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other biologically active compounds. Its structure allows for selective functionalization, making it valuable in creating complex drug molecules. Commonly employed in cross-coupling reactions such as Suzuki and Buchwald-Hartwig aminations to build advanced intermediates for medicinal chemistry. Also utilized in agrochemicals for the design of novel pesticides and herbicides due to its heterocyclic framework. Its bromine and amine groups provide dual reactivity sites, enabling versatile applications in organic synthesis and drug discovery.