Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure enables selective binding in biological systems, making it valuable in drug discovery. Commonly employed in cross-coupling reactions such as Suzuki or Buchwald-Hartwig to build complex heterocyclic systems. Also utilized in the preparation of biologically active molecules targeting neurological disorders and inflammatory diseases. Its bromine functionality allows for easy functionalization, enhancing versatility in medicinal chemistry research.