2,3-Dimethoxybenzonitrile is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its structure allows it to be a versatile building block in organic chemistry, particularly in the development of compounds with potential biological activity. In pharmaceutical research, it is often employed in the creation of molecules that target specific enzymes or receptors, contributing to the development of new drugs. Additionally, it finds application in the production of herbicides and pesticides, where its chemical properties help in formulating effective crop protection agents. Its role in these industries underscores its importance in advancing both medicinal and agricultural sciences.