This compound is primarily utilized in research and development within the pharmaceutical industry. It serves as a deuterated analog in metabolic studies, helping to trace and understand the metabolic pathways and stability of its non-deuterated counterpart. Its application is crucial in drug discovery, particularly in the development of kinase inhibitors, where it aids in the investigation of biochemical interactions and potential therapeutic effects. Additionally, it is used in analytical chemistry as a reference standard in mass spectrometry, ensuring accurate quantification and identification of related compounds in complex biological samples.