Used in organic synthesis as a key intermediate for the production of various pharmaceuticals and agrochemicals. It serves as a building block in the development of complex molecules, particularly in the creation of pyridine derivatives. Its bromine atom makes it a versatile reagent for cross-coupling reactions, such as Suzuki or Heck reactions, which are essential in drug discovery and material science. Additionally, it is employed in the synthesis of biologically active compounds, including potential inhibitors for enzymes or receptors. Its nitrile group allows for further functionalization, enabling the creation of diverse chemical structures.