Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of anti-inflammatory and analgesic agents. Its structure supports the creation of active compounds that modulate biological pathways involved in pain and inflammation. Commonly employed in research settings for designing new drug candidates due to its functional groups that allow for further chemical modifications. Also utilized in the preparation of specialty chemicals where sulfonyl and carboxylic acid functionalities are required for desired reactivity or solubility properties.