This compound is primarily used in organic synthesis as an intermediate for the production of various pharmaceuticals and agrochemicals. Its structure, featuring a bromine atom and a nitrile group, makes it a versatile building block for constructing more complex molecules. It is often employed in cross-coupling reactions, such as Suzuki or Buchwald-Hartwig couplings, to create biaryl structures commonly found in active pharmaceutical ingredients. Additionally, it serves as a precursor in the synthesis of herbicides and fungicides, where the nitrile group can be further modified to enhance biological activity. Its role in research and development is significant, particularly in the discovery of new compounds with potential therapeutic or agricultural applications.