N-Cyclopropylaniline is primarily used in organic synthesis as a building block for the development of more complex chemical compounds. Its cyclopropyl group makes it a valuable intermediate in the preparation of pharmaceuticals, particularly in the synthesis of drugs that target the central nervous system. Additionally, it is employed in the production of agrochemicals, where it contributes to the creation of pesticides and herbicides with enhanced efficacy. Its unique structure also allows for its use in material science, particularly in the development of advanced polymers and coatings that require specific chemical properties. Researchers often utilize it in the study of reaction mechanisms and to explore new pathways in synthetic organic chemistry.