This compound is primarily utilized in research settings for analytical purposes, particularly in the field of forensic toxicology. It serves as a deuterated internal standard in mass spectrometry to enhance the accuracy and reliability of detecting and quantifying cannabinoids in biological samples. By using this labeled compound, researchers can effectively distinguish between endogenous substances and externally introduced compounds, ensuring precise measurements in studies involving drug metabolism, pharmacokinetics, and substance abuse investigations. Its application is critical for developing robust analytical methods and validating results in complex matrices such as blood, urine, or tissue samples.