Used in research and development for studying metabolic pathways and drug interactions, particularly in the field of neuroscience. It serves as a labeled compound in pharmacokinetic studies to track absorption, distribution, metabolism, and excretion processes. Its deuterated form enhances analytical precision in mass spectrometry and NMR spectroscopy, making it valuable for detailed molecular analysis. Additionally, it is applied in the synthesis of potential therapeutic agents targeting neurological disorders, aiding in the exploration of novel treatment mechanisms.