Sodium Acetate-13C is widely used in nuclear magnetic resonance (NMR) spectroscopy as a carbon-13 labeled standard. Its application is crucial in metabolic studies, where it helps trace and analyze biochemical pathways in living organisms. In research, it serves as a tracer to understand acetate metabolism in cells, providing insights into energy production and lipid synthesis. Additionally, it is employed in the pharmaceutical industry to study drug metabolism and develop new therapeutic agents. Its stable isotope labeling makes it a valuable tool in environmental science for tracking carbon flow in ecosystems.