N-(2-Methoxyethyl)but-3-en-1-amine is primarily used in organic synthesis as a versatile intermediate. Its structure, featuring both an amine and an alkene group, makes it valuable for constructing complex molecules, particularly in the development of pharmaceuticals and agrochemicals. Additionally, it serves as a building block in the synthesis of polymers and surfactants, where its functional groups contribute to the desired properties of the final product. In material science, it is utilized to create functionalized surfaces or coatings, enhancing adhesion or modifying surface characteristics. Its reactivity and bifunctional nature make it a useful component in research and industrial applications.