Ethyl 2-(4-chloro-2-cyanophenoxy)acetate is primarily used in the synthesis of various organic compounds, particularly in the development of agrochemicals and pharmaceuticals. It serves as a key intermediate in the production of herbicides and pesticides, where its structure contributes to the effectiveness of these products in controlling weeds and pests. Additionally, it is utilized in research and development for creating novel molecules with potential biological activities, such as antimicrobial or antifungal properties. Its role in organic synthesis is crucial for constructing complex chemical structures that are further explored for industrial and medicinal applications.