This compound is primarily used as a deuterated solvent in nuclear magnetic resonance (NMR) spectroscopy. It serves as a valuable tool for researchers studying molecular structures and dynamics, providing a non-reactive environment that enhances the clarity of NMR signals. Additionally, it is utilized in the synthesis of deuterated organic compounds, where its isotopic labeling aids in tracing reaction pathways and mechanisms. In pharmaceutical research, it is employed to develop and analyze deuterated drugs, improving their metabolic stability and efficacy. Its applications also extend to the field of material science, where it assists in the investigation of polymer properties and interactions at a molecular level.