Lansoprazole-d4
Labelled Lansoprazole, which is used as a gastric proton pump inhibitor. An antiulcerative.
isotropic purity
~90% ~90%
Method for Determining Identity
Proton Spectroscopic and Mass Spectrometric Analysiss
TLC Conditions
SiO2; Methanol: Toluene: Ethyl Acetate; 0.5: 2.5: 7; Visualized with UV; Single Spot; Rf=0.7 2.4% of d3, 0.02% of d2, and no d0 were detected.
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
