Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of nicotinic receptor agonists and antagonists. Plays a role in the development of drugs for neurological disorders such as Alzheimer's and Parkinson's disease. Also employed in agrochemical synthesis for creating pesticides and herbicides due to its ability to enhance bioactivity in certain active ingredients. Its nitrile group allows for further functionalization, making it valuable in organic synthesis and medicinal chemistry research.