Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of compounds with biological activity. Its structure allows for selective functionalization, making it valuable in creating drug candidates targeting central nervous system disorders and anti-inflammatory agents. Also employed in the preparation of dyes and functional organic materials due to its aromatic amine and halogen properties. Commonly utilized in cross-coupling reactions such as Suzuki or Buchwald-Hartwig aminations for building complex molecules in medicinal chemistry research.