Date published: 2026-2-2

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5-Hydroxy Omeprazole-d3 Sodium Salt (CAS 1215629-45-0 unlabeled)

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Alternate Names:
4-Methoxy-6-[[(5-(methoxy-d3)-1H-benzimidazol-2-yl)sulfinyl]methyl]-5-methyl-3-pyridine Methanol Sodium Salt
Application:
5-Hydroxy Omeprazole-d3 Sodium Salt is a labeled Omeprazole compound
CAS Number:
1215629-45-0 unlabeled
Purity:
98%
Molecular Weight:
386.42
Molecular Formula:
C17H15D3N3NaO4S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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5-Hydroxy Omeprazole-d3 Sodium Salt, where the d3 indicates the presence of deuterium, is a deuterated compound used in analytical research for its application as an internal standard in mass spectrometry-based assays. By incorporating deuterium atoms, it provides a version of the molecule that is chemically equivalent to the non-deuterated counterpart but distinguishable in the mass spectrometer due to the difference in mass. This makes it useful for improving the accuracy and precision of quantitative analyses, particularly in the identification and quantification of metabolites in complex biological matrices. Researchers rely on such internal standards to correct for variations in sample preparation, instrument performance, and analyte recovery.


5-Hydroxy Omeprazole-d3 Sodium Salt (CAS 1215629-45-0 unlabeled) References

  1. Pharmacokinetic interactions between omeprazole/pantoprazole and clarithromycin in health volunteers.  |  Calabresi, L., et al. 2004. Pharmacol Res. 49: 493-9. PMID: 14998561
  2. Omeprazole as a CYP2C19 marker in Chinese subjects: assessment of its gene-dose effect and intrasubject variability.  |  Yin, OQ., et al. 2004. J Clin Pharmacol. 44: 582-9. PMID: 15145965
  3. Identification of two main urinary metabolites of [14C]omeprazole in humans.  |  Renberg, L., et al. 1989. Drug Metab Dispos. 17: 69-76. PMID: 2566473
  4. Lisdexamfetamine Dimesylate Effects on the Pharmacokinetics of Cytochrome P450 Substrates in Healthy Adults in an Open-Label, Randomized, Crossover Study.  |  Ermer, J., et al. 2015. Drugs R D. 15: 175-85. PMID: 25862215
  5. An automated cocktail method for in vitro assessment of direct and time-dependent inhibition of nine major cytochrome P450 enzymes - application to establishing CYP2C8 inhibitor selectivity.  |  Kahma, H., et al. 2021. Eur J Pharm Sci. 162: 105810. PMID: 33753217

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

5-Hydroxy Omeprazole-d3 Sodium Salt, 1 mg

sc-217197
1 mg
$700.00

5-Hydroxy Omeprazole-d3 Sodium Salt, 10 mg

sc-217197A
10 mg
$6258.00