Dodecahydrofluorene is primarily utilized in the field of organic synthesis as a building block for more complex chemical compounds. Its saturated structure makes it a stable intermediate in the production of various polymers and resins. Additionally, it is often employed in the development of lubricants and fuel additives due to its ability to enhance thermal stability and reduce friction. In the pharmaceutical industry, it serves as a precursor in the synthesis of certain drugs, particularly those requiring a rigid, cycloaliphatic framework. Its chemical properties also make it suitable for use in research and development of advanced materials, including high-performance plastics and coatings.