Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor agonists and other neuroactive compounds. It serves as a building block in agrochemicals for creating novel pesticides and herbicides due to its reactive chlorine and nitro groups that allow further functionalization. Also employed in research settings for the preparation of pyridine-based ligands and catalysts. Its structural features make it valuable in medicinal chemistry for modifying bioavailability and binding affinity in drug candidates.