m-Tolyloxyacetonitrile is primarily used as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical and agrochemical industries. It plays a key role in the production of herbicides and pesticides, where it contributes to the development of active ingredients that control weeds and pests effectively. Additionally, this chemical is utilized in the synthesis of fine chemicals and specialty compounds, including dyes and pigments, due to its reactivity and ability to form complex structures. Its applications also extend to research and development, where it serves as a building block for creating novel molecules with potential biological or industrial uses.