Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic acetylcholine receptor (nAChR) modulators. It serves as a structural analog of nicotine and is employed in research related to neurological disorders such as Alzheimer's, Parkinson's, and schizophrenia. Its derivatives are explored for cognitive enhancement and addiction treatment, including smoking cessation therapies. Also utilized in agrochemical research for designing novel pesticides targeting insect nervous systems.