Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor modulators and anti-inflammatory agents. Commonly employed in the production of agrochemicals, including herbicides and insecticides, due to its ability to enhance bioactivity in active ingredients. Also utilized in research settings for the preparation of heterocyclic compounds with potential therapeutic applications. Its ester and chloro functionalities make it valuable in cross-coupling reactions and other transformations in medicinal chemistry.