Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and other biologically active molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for constructing nitrogen-containing heterocycles. Commonly employed in cross-coupling reactions due to the presence of the bromine moiety, enabling the formation of carbon-carbon bonds in drug discovery pathways. Also utilized in the preparation of agrochemicals and functional materials where pyridine derivatives are required.