This compound is primarily utilized in research settings as an internal standard in analytical chemistry, particularly in mass spectrometry and chromatography studies. Its deuterated form enhances the precision of quantitative analysis by providing a stable reference point for detecting and measuring metabolites in biological samples. It is often employed in pharmacokinetic and metabolic studies to track the breakdown and distribution of related compounds in the body. Additionally, it aids in understanding the detoxification pathways of certain xenobiotics, contributing to advancements in toxicology and drug development.