D-[UL-13C6]Mannitol丨CAS 287112-34-9

D-[UL-13C6]Mannitol is primarily used in metabolic and biochemical research as a tracer for studying carbohydrate metabolism, sugar transport, and osmotic regulation. Its full ^13C labeling allows for precise tracking of metabolic pathways in vivo and in vitro using ^13C NMR or isotope-resolved mass spectrometry. In analytical chemistry, it serves as an internal standard for quantitative determination of mannitol or other polyols in complex mixtures, improving accuracy and reproducibility. Additionally, it is used in pharmaceutical and clinical studies to evaluate absorption, distribution, and excretion of sugar alcohols, and in nutritional and food research for isotopic labeling experiments to study sugar metabolism or dietary carbohydrate utilization.

The benefits of D-[UL-13C6]Mannitol include its high isotopic purity, chemical stability, and traceability in analytical studies. The full ^13C labeling provides enhanced sensitivity in NMR and mass spectrometry, enabling accurate detection and quantification even in complex biological samples. Its chemical properties are identical to natural mannitol, ensuring compatibility with biological systems and metabolic pathways. The compound is non-toxic, highly soluble in water, and stable under standard laboratory conditions, making it suitable for a wide range of research applications from metabolic tracing to quantitative analysis.