Used in pharmaceutical research as a labeled compound for metabolic studies, aiding in the understanding of drug mechanisms and pathways. It serves as a building block in the synthesis of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs). Its deuterated methyl group enhances stability and traceability in analytical applications, such as mass spectrometry, making it valuable for pharmacokinetic and bioavailability studies. Additionally, it is employed in the creation of agrochemicals, contributing to the development of more effective and targeted crop protection agents.