2-Chloro-3-nitrobenzonitrile is primarily used as an intermediate in the synthesis of various organic compounds. It plays a significant role in the production of agrochemicals, particularly in the development of herbicides and pesticides. Its structure allows it to act as a building block for more complex molecules that target specific biological pathways in weeds or pests. Additionally, this chemical is utilized in the pharmaceutical industry for the synthesis of active pharmaceutical ingredients (APIs) that may exhibit antimicrobial or other therapeutic properties. Its nitro and cyano groups make it a versatile reagent in organic chemistry, enabling the creation of diverse chemical derivatives for research and industrial applications.