Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for developing compounds with targeted biological activity. Also employed in agrochemical research for designing herbicides and plant growth regulators due to its ability to mimic natural plant signaling molecules. Its chlorine substituents enhance reactivity and binding affinity in various chemical transformations.