Esomeprazole Properties, Molecular Formula, Applications - WorldOfChemicals
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Esomeprazole Properties


Esomeprazole 3D Molecular Structure-Molecule 3D Struture
Molecule 3D Structure Image
Esomeprazole Molecular Structure-Molecule Struture
Molecule Structure Image



Esomeprazole is a proton pump inhibitor which is used in the treatment of dyspepsia, peptic ulcer disease, gastroesophageal reflux disease and Zollinger-Ellison syndrome. It is the S-enantiomer of omeprazole. It is a proton pump inhibitor which reduces acid secretion through inhibition of ATPase in gastric parietal cells.Esomeprazole is combined with the antibiotics clarithromycin and amoxicillin in the 7-14 day eradication triple therapy for Helicobacter pylori.

Chemical Properties

Boiling Point 599.991°C
Brand Name Sompraz;Zoleri;Nexium;Lucen;Esopral;Axagon;Nexiam
CAS Number 119141-88-7
ChEBI 50275
Density 1.37 g/cm3
EINECS Number 201-212-8
IUPAC Name (S)-5-Methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-3H-benzoimidazole
InChI 1S/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)/t24-/m1/s1
Molar Mass 345.417 g/mol
Molecular Formula C17H19N3O3S
Refractive 1.669 n/D
Synonyms 1H-Benzimidazole,6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-;(S)-Esomeprazole uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X