Omeprazole sulfone-d3
Omeprazole sulfone-d3 is the deuterium labeled Omeprazole sulfone. Omeprazole sulfone (Omeprazole sulphone) is one of the major circulating metabolites of Omeprazole (HY-B0113) in vivo, and belongs to class 4 non-mutagenic impurities. Omeprazole sulfone does not bind to the aryl hydrocarbon receptor (AhR), nor does it induce the expression of CYP1A1 or CYP1A2. However, Omeprazole sulfone promotes the migration of gastric epithelial cells under basal conditions and reverses the inhibitory effect of Indomethacin (HY-14397) on cell migration. Omeprazole sulfone does not promote cell proliferation, nor does it upregulate COX-2 expression or activate signaling pathways such as ERK, P38 MAPK and PI3K. Omeprazole sulfone maintains basal ulcer healing under non-acid-dependent conditions and can be used in studies related to gastric ulcer repair.
For research use only. We do not sell to patients.
- CAS No.: 2749628-17-7
- Formula: C17H16D3N3O4S
- Molecular Weight:364.43
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 2749628-17-7
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Unlabeled Cas 88546-55-8
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Molecular Weight 364.43
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Formula C17H16D3N3O4S
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SMILES
CC(C(OC)=C(C)C=N1)=C1CS(C2=NC3=C([2H])C([2H])=C(OC)C([2H])=C3N2)(=O)=O
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Synonyms
Omeprazole sulfone-d3; Omeprazole sulphone-d3
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [Content Brief]
[3]. Ng KM, et al. Omeprazole promotes gastric epithelial cell migration. J Pharm Pharmacol. 2008;60(5):655-660. [Content Brief]
[4]. Sumer E, et al. Evaluation of toxicological profile of omeprazole degradation impurities in an intravenous drug product: omeprazole-sulfone and omeprazole-N-oxide. Drug Chem Toxicol. Published online July 28, 2025. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Omeprazole sulfone-d3 Related Classifications
HY-G0007S Related Classifications
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