Used as a key intermediate in the synthesis of arylpropionic acid class nonsteroidal anti-inflammatory drugs (NSAIDs), particularly in the production of profen-type pharmaceuticals. Its structure allows for the formation of chiral centers important for biological activity in final drug compounds. Commonly employed in medicinal chemistry for developing anti-inflammatory, analgesic, and antipyretic agents. Also utilized in agrochemicals for the preparation of herbicides and fungicides due to its stable aromatic backbone and halogenated functional groups that enhance bioactivity. Suitable for coupling reactions in organic synthesis, especially in the development of fine chemicals and active pharmaceutical ingredients (APIs).