2-(2,4-Dichlorophenoxy)acetonitrile is primarily used as a chemical intermediate in the synthesis of herbicides for agricultural applications. It serves as a key building block in the production of compounds that selectively target and control broadleaf weeds in crops such as cereals and grasslands. This intermediate contributes to the development of effective plant protection products, helping to maintain crop yield and quality by enabling the control of unwanted vegetation. It is also employed in research and development for innovative agrochemicals.