(5-Chloro-2-methoxyphenyl)acetonitrile is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its structure allows it to serve as a building block in the production of compounds with potential biological activity. In pharmaceutical research, it is often employed in the development of drugs targeting specific receptors or enzymes, particularly in the central nervous system. Additionally, it finds application in the creation of herbicides and pesticides, where its chemical properties contribute to the efficacy of these products. Its versatility in organic synthesis makes it a valuable component in the development of complex molecules for industrial and medicinal purposes.