1,10-Decanedithiol is widely utilized in the field of nanotechnology and material science for the functionalization of surfaces, particularly in the preparation of self-assembled monolayers (SAMs) on gold and other metals. These SAMs are crucial in creating highly ordered and stable surfaces, which are essential for applications in biosensors, molecular electronics, and corrosion inhibition. Additionally, it serves as a crosslinking agent in polymer chemistry, enhancing the mechanical properties and durability of various polymeric materials. Its role in modifying nanoparticles and quantum dots is also significant, enabling better dispersion and stability in composite materials. Furthermore, 1,10-decanedithiol is employed in the synthesis of organic compounds and as a ligand in coordination chemistry, facilitating the development of complex molecular structures.