Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of nicotinic receptor agonists and other central nervous system agents. It serves as a building block in agrochemicals for developing herbicides and insecticides due to its reactive chlorine and nitro groups. Also employed in the preparation of dyes and pigments, where it contributes to color stability and molecular complexity. Its structure allows for selective substitutions, making it valuable in research and development of new bioactive compounds.