Used as an intermediate in the synthesis of pharmaceuticals, particularly in the preparation of active pharmaceutical ingredients (APIs) that contain benzoyl cyanide derivatives. It serves in constructing heterocyclic compounds due to the presence of both nitrile and ester functional groups, which allow for diverse chemical transformations. Commonly applied in research settings for developing anti-inflammatory and antitumor agents. Also utilized in agrochemical synthesis for creating novel pesticide candidates. Its reactivity makes it valuable in cross-coupling reactions and cyclization processes under controlled conditions.