N-1-Ethyl-d5-1-demethylethyl Torsemide is labelled N-1-Ethyl-1-demethylethyl Torsemide (E913000) which is an impurity of Torsemide (T548750), a diuretic.
Molecular Formula:C15H13D5N4O3S
Molecular Weight:339.42
Storage and Stability:Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.