Omeprazole-d3
Based on 1 publication(s) in Google Scholar
Omeprazole-d3 (H 16868-d3) is deuterium labeled Omeprazole. Omeprazole (H 16868) is an orally active H+,K+-ATPase inhibitor and a proton pump inhibitor. Omeprazole competitively inhibits CYP2C19, CYP3A4, and CYP2C9 activity. Omeprazole inhibits gastric acid secretion and can be used for acid-related gastrointestinal disorders. Omeprazole inhibits pancreatic cancer cell proliferation, induces apoptosis, autophagosome accumulation (elevated LC3-I and LC3-II levels), oxidative stress, and cytogenetic imbalance, modulates lysosomal transport, reduces inflammatory cytokines. Omeprazole alters small intestinal morphology and magnesium absorption, and induces gastric mucosa morphologic changes. Omeprazole aslo has neuroprotective and antibacterial effects.
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- Purity: 98.99%
- CAS No.: 922731-01-9
- 화학식: C17H16D3N3O3S
- 분자량:348.43
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보관:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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용액&용해도
- 순도&문서
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Omeprazole-d3
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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. 922731-01-9
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Unlabeled Cas 73590-58-6
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Appearance Solid
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분자량 348.43
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화학식 C17H16D3N3O3S
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Color Light brown to brown
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SMILES
CC(C(OC)=C(C)C=N1)=C1CS(C2=NC3=CC=C(OC([2H])([2H])[2H])C=C3N2)=O
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Synonyms
H 16868-d3
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
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Xenobiotica
Notable drug-drug interaction between omeprazole and voriconazole in CYP2C19 *1 and *2 (rs4244285, 681G>A) alleles in vitro. [Abstract]2024 Oct;54(10):847-854. PMID: 39445918
용액&용해도
DMSO : 125 mg/mL (358.75 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (5.97 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (5.97 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
순도&문서
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Data Sheet (274 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Li XQ, et al. Comparison of inhibitory effects of the proton pump-inhibiting drugs omeprazole, esomeprazole, lansoprazole, pantoprazole, and rabeprazole on human cytochrome P450 activities. Drug Metab Dispos. 2004;32(8):821-827. [Content Brief]
[2]. Udelnow A, et al. Omeprazole inhibits proliferation and modulates autophagy in pancreatic cancer cells. PLoS One. 2011;6(5):e20143. [Content Brief]
[3]. da Mata AMOF, et al. Evaluation of mutagenesis, necrosis and apoptosis induced by omeprazole in stomach cells of patients with gastritis. Cancer Cell Int. 2022;22(1):154. Published 2022 Apr 18. [Content Brief]
[4]. Chamniansawat S, et al. Ultrastructural intestinal mucosa change after prolonged inhibition of gastric acid secretion by omeprazole in male rats. Anat Sci Int. 2021;96(1):142-156. [Content Brief]
[5]. Mori Y, et al. Class effects of proton pump inhibitors in preventing oxaliplatin-induced peripheral neurotoxicity. J Pharmacol Sci. 2025;159(4):279-282. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| DMSO | 1 mM | 2.8700 mL | 14.3501 mL | 28.7002 mL | 71.7504 mL |
| 5 mM | 0.5740 mL | 2.8700 mL | 5.7400 mL | 14.3501 mL | |
| 10 mM | 0.2870 mL | 1.4350 mL | 2.8700 mL | 7.1750 mL | |
| 15 mM | 0.1913 mL | 0.9567 mL | 1.9133 mL | 4.7834 mL | |
| 20 mM | 0.1435 mL | 0.7175 mL | 1.4350 mL | 3.5875 mL | |
| 25 mM | 0.1148 mL | 0.5740 mL | 1.1480 mL | 2.8700 mL | |
| 30 mM | 0.0957 mL | 0.4783 mL | 0.9567 mL | 2.3917 mL | |
| 40 mM | 0.0718 mL | 0.3588 mL | 0.7175 mL | 1.7938 mL | |
| 50 mM | 0.0574 mL | 0.2870 mL | 0.5740 mL | 1.4350 mL | |
| 60 mM | 0.0478 mL | 0.2392 mL | 0.4783 mL | 1.1958 mL | |
| 80 mM | 0.0359 mL | 0.1794 mL | 0.3588 mL | 0.8969 mL | |
| 100 mM | 0.0287 mL | 0.1435 mL | 0.2870 mL | 0.7175 mL |
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