This compound is primarily utilized in the field of pharmaceutical research and development. It serves as a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting neurological and inflammatory conditions. Its deuterated form enhances metabolic stability, making it valuable in drug discovery for improving the pharmacokinetic profiles of potential therapeutics. Additionally, it is employed in the study of drug metabolism and distribution using isotopic labeling techniques, aiding in the development of safer and more effective medications.