Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of nicotinic receptor agonists and antagonists. Commonly employed in the development of drugs targeting neurological disorders such as Alzheimer's and Parkinson's disease. Also utilized in agrochemicals for the formulation of pesticides and herbicides due to its ability to enhance bioactivity. Serves as a building block in the preparation of various pyridine-based ligands for catalysis and coordination chemistry. Its nitrile group allows for further functionalization, enabling the creation of amides, amines, and heterocyclic compounds in medicinal chemistry research.