2-Methylbenzyl cyanide is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its structure makes it valuable in the production of active ingredients for drugs, particularly in the development of antihistamines and other therapeutic compounds. Additionally, it serves as a key building block in the manufacture of pesticides and herbicides, contributing to the control of pests and weeds in agricultural practices. The compound’s reactivity also allows it to be utilized in organic synthesis for creating complex molecules in research and industrial applications.