Used as an intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the production of chiral compounds due to its stereogenic center. Its chloro and carboxylic acid functional groups allow for further chemical modifications, making it valuable in building complex organic molecules. Commonly employed in the development of herbicides and insecticides because of its reactivity and ability to enhance bioactivity in final products. Also utilized in the preparation of esters and amides for use in fragrance and flavor industries.