2-Bromopropionitrile is primarily used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It serves as a key building block in the synthesis of various compounds, including active pharmaceutical ingredients (APIs) and crop protection agents. The compound is also utilized in the preparation of specialty chemicals, where its bromine and nitrile functional groups enable diverse chemical transformations. Additionally, it finds application in research and development for creating novel molecules with potential biological activities. Its reactivity makes it valuable in constructing complex structures in synthetic chemistry.