Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of nonsteroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules. Its structure allows for selective functionalization on the aromatic ring, making it valuable in medicinal chemistry for constructing complex drug candidates. Commonly employed in cross-coupling reactions such as Suzuki or Heck reactions to introduce aromatic substituents. Also utilized in agrochemical research for designing new active ingredients due to its halogenated aromatic framework.