Propyl 2,4-dichlorobenzoate is primarily used in the agricultural sector as an intermediate in the synthesis of herbicides and pesticides. It plays a crucial role in the development of compounds that target and control unwanted vegetation in crop fields, ensuring higher agricultural yields. Additionally, it is utilized in research and development for creating specialized chemical formulations that enhance the effectiveness of plant protection products. Its application extends to the production of other organic compounds in industrial chemistry, where it serves as a building block for more complex molecules.