2-Methyl-2-adamantanol is primarily utilized in the field of organic synthesis as a building block for the creation of more complex molecules. Its rigid adamantane structure makes it valuable in the development of pharmaceuticals, particularly in the design of drugs that require stable, three-dimensional frameworks. It is also employed in the production of advanced materials, such as polymers and resins, where its unique structure can enhance thermal stability and mechanical properties. Additionally, it serves as a precursor in the synthesis of fine chemicals and specialty compounds used in research and industrial applications.