Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of nicotinic receptor ligands and other central nervous system agents. Commonly employed in the development of drugs targeting neurological disorders such as Alzheimer's and schizophrenia. Also utilized in agrochemicals for the creation of plant growth regulators and pesticides. Its pyridine ring enables coordination in catalytic systems, making it useful in certain metal-catalyzed reactions. Frequently applied in research settings for heterocyclic compound development and medicinal chemistry screening.