Used as a key intermediate in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), particularly in the production of anti-arthritic and analgesic agents. Its structure allows for effective derivatization to enhance pharmacological activity and bioavailability. Commonly employed in pharmaceutical research for developing compounds with improved selectivity and reduced side effects. Also utilized in the preparation of agrochemicals due to its stable aromatic nitrile and carboxylic acid functionalities, which support further chemical transformations.