Used primarily in organic synthesis, 2-Chloropropionitrile serves as a key intermediate in the production of various pharmaceuticals and agrochemicals. Its reactive nitrile group makes it valuable for constructing complex molecules, particularly in the development of herbicides and insecticides. Additionally, it is utilized in the synthesis of fine chemicals and specialty polymers, where its chlorinated structure enables specific modifications to enhance material properties. In research, it is often employed as a building block for exploring new chemical reactions and pathways.