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Cat. No.: HY-135111R

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4-Desmethoxy Omeprazole (Standard)

4-Desmethoxy Omeprazole Standard is the analytical standard of 4-Desmethoxy Omeprazole (HY-135111). This product is intended for research and analytical applications. 4-Desmethoxy Omeprazole is a metabolite of Omeprazole (HY-B0113) and an impurity in its preparation process. Omeprazole is an orally active H+,K+-ATPase inhibitor and also a proton pump inhibitor. Omeprazole competitively inhibits the activity of CYP2C19, CYP3A4, and CYP2C9. Omeprazole inhibits gastric acid secretion and can be used for the treatment of acid-related gastrointestinal disorders. Omeprazole also has neuroprotective and antibacterial effects.

For research use only. We do not sell to patients.

CAS No.: 110374-16-8
Formula: C₁₆H₁₇N₃O₂S
Molecular Weight:315.39

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

4-Desmethoxy Omeprazole (Standard) Chemical Structure

CAS No.: 110374-16-8

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

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- Application
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Product Information

Information

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 110374-16-8
Molecular Weight 315.39
Formula C₁₆H₁₇N₃O₂S
SMILES

COC1=CC=C2N=C(S(CC3=NC=C(C)C=C3C)=O)NC2=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Hernández F, et al. Retrospective LC-QTOF-MS analysis searching for pharmaceutical metabolites in urban wastewater. Journal of separation science. 2011 Dec;34(24):3517-26.

[2]. Richardson SD, et
al. Water analysis: emerging contaminants and current issues. Analytical chemistry. 2014 Mar 18;86(6):2813-48.

[3]. Bellia GF, et al. Analysis of omeprazole and esomeprazole obtained from traditional pharmacies and unlicensed internet websites using Raman spectroscopy, 1H-NMR and chemometric analysis. Vibrational Spectroscopy. 2020 Jan 1;106:102996.

[4]. Bade R, et al. Suspect screening of large numbers of emerging contaminants in environmental waters using artificial neural networks for chromatographic retention time prediction and high resolution mass spectrometry data analysis. The Science of the total environment. 2015 Dec 15;538:934-41.

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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