Pantoprazole sodium

Pantoprazole Sodium (CAS 138786-67-1) is a sodium salt form of a proton pump inhibitor, commercially known under trade names including Protonix, Pantoloc, Pantozol, Zurcal, and Eupantol. It carries no assigned E-code and is classified within pharmaceutical intermediates under EC number 604-093-4.

In pharmaceutical manufacturing, Pantoprazole Sodium serves primarily as an active pharmaceutical ingredient in formulations targeting gastric acid suppression, where it irreversibly binds to the hydrogen-potassium ATPase enzyme in gastric parietal cells. Its antimicrobial properties also support research into preservation applications, functioning by disrupting enzymatic activity in target organisms.

Pantoprazole Sodium is available in pharmaceutical-grade solid form, manufactured in compliance with Ph.Eur. and USP monograph standards applicable to active pharmaceutical ingredients. Procurement quantities are supplied in controlled, sealed packaging to maintain stability, and the substance falls under REACH registration obligations for suppliers operating within the European market.