Used in organic synthesis as a building block for more complex molecules, particularly in the development of pharmaceuticals and agrochemicals. It serves as a key intermediate in the creation of compounds with potential biological activity, such as antimicrobial or anticancer agents. The bromine and nitrile groups make it versatile for further functionalization through various chemical reactions, including cross-coupling and nucleophilic substitution. Its application extends to research in medicinal chemistry, where it aids in the discovery of new drug candidates.