N-(2,4-Dichlorophenyl)thiourea is primarily used as an intermediate in the synthesis of various chemical compounds, particularly in the production of agrochemicals and pesticides. It plays a crucial role in the development of herbicides and fungicides, aiding in the protection of crops from weeds and fungal infections. Additionally, it is utilized in research and development for creating novel chemical entities with potential applications in pharmaceuticals and material science. Its chemical properties make it valuable in organic synthesis, where it acts as a building block for more complex molecules.