Used primarily in research and development, it serves as an internal standard in analytical methods for quantifying artemether in biological samples. This application is crucial in pharmacokinetic studies, ensuring accurate measurement of drug levels in plasma or serum. It also aids in the development and validation of bioanalytical assays, contributing to the understanding of drug metabolism and distribution. Additionally, it supports quality control processes in pharmaceutical manufacturing, ensuring consistency and reliability of artemether-based medications. Its use is particularly significant in the study of antimalarial therapies, helping to optimize dosing regimens and improve therapeutic outcomes.