Methylenecyclohexane is primarily used as an intermediate in organic synthesis, particularly in the production of specialty chemicals and polymers. Its structure allows it to participate in various chemical reactions, such as polymerization and hydrogenation, making it valuable in the creation of resins, adhesives, and coatings. Additionally, it serves as a precursor in the synthesis of pharmaceuticals and agrochemicals, where its cyclohexane ring can be modified to produce complex molecules. In research, it is often employed as a model compound to study reaction mechanisms and catalytic processes due to its relatively simple yet versatile structure.