2-Cyanotetrahydrofuran is primarily used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Its structure allows it to serve as a versatile building block for constructing more complex molecules. In pharmaceutical applications, it is often employed in the synthesis of active pharmaceutical ingredients (APIs) due to its ability to introduce functional groups that are essential for biological activity. Additionally, it is utilized in the development of fine chemicals and specialty materials, where its reactivity and stability under various conditions make it a valuable component. In agrochemical research, it contributes to the creation of compounds that enhance crop protection and yield. Its role in these industries underscores its importance in advancing both medical and agricultural sciences.