Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of nonsteroidal anti-inflammatory drugs (NSAIDs) and other bioactive compounds. Its structure supports the development of molecules with enhanced metabolic stability and targeted biological activity. Commonly employed in organic synthesis for constructing complex benzene derivatives due to the presence of both electron-withdrawing and functionalizable groups. Also utilized in research settings for developing novel chlorinated aromatic compounds with potential therapeutic applications.