Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of active pharmaceutical ingredients (APIs) for drugs targeting central nervous system disorders and anti-inflammatory agents. Its structure allows for selective functionalization, making it valuable in building complex organic molecules. Commonly employed in cross-coupling reactions and nucleophilic substitutions during drug development. Also utilized in agrochemical synthesis for creating herbicides and fungicides due to its halogenated aromatic framework. Preferred in research settings for its reactivity and stability in multi-step organic transformations.