Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its ability to undergo cross-coupling reactions, enabling the formation of complex heterocyclic systems. Commonly employed in the preparation of bioactive molecules targeting neurological disorders and inflammatory diseases. Its bromine functionality allows for selective functionalization via palladium-catalyzed reactions, making it valuable in drug discovery and development.