Primarily utilized in organic synthesis, this compound serves as a key intermediate in the production of various pharmaceuticals. Its structure, featuring a cyclobutyl ring and a cyano group, makes it valuable for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs). It is often employed in peptide coupling reactions and as a protecting group for amines, enabling selective transformations in multi-step synthetic pathways. Additionally, its reactivity is leveraged in the synthesis of heterocyclic compounds, which are crucial in medicinal chemistry for designing drugs with specific biological activities. The compound’s stability and functional groups also make it suitable for use in combinatorial chemistry and high-throughput screening processes.