Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor modulators and central nervous system agents. Its structure allows for selective functionalization, making it valuable in creating biologically active compounds. Also employed in agrochemicals for the production of herbicides and insecticides due to its reactivity and ability to form complex heterocyclic systems. Commonly utilized in research settings for building blocks in organic synthesis, especially in the preparation of pyridine-based derivatives.