2. Membrane Transporter/Ion Channel Anti-infection
  3. Proton Pump Bacterial
  4. Esomeprazole

Esomeprazole  (Synonyms: (S)-Omeprazole; (-)-Omeprazole)

Cat. No.: HY-17021 Purity: 99.07%
COA Handling Instructions

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Esomeprazole ((S)-Omeprazole) is a potent and orally active proton pump inhibitor and reduces acid secretion through inhibition of the H+, K+-ATPase in gastric parietal cells. Esomeprazole has the potential for symptomatic gastroesophageal reflux disease research.

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

Esomeprazole Chemical Structure

Esomeprazole Chemical Structure

CAS No. : 119141-88-7

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10 mM * 1 mL in DMSO
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Based on 1 publication(s) in Google Scholar

Other Forms of Esomeprazole:

Esomeprazole Related Antibodies

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Description

Esomeprazole ((S)-Omeprazole) is a potent and orally active proton pump inhibitor and reduces acid secretion through inhibition of the H+, K+-ATPase in gastric parietal cells. Esomeprazole has the potential for symptomatic gastroesophageal reflux disease research[1][2][3].

IC50 & Target

H+, K+-ATPase[1][2]
In Vitro

Esomeprazole (25-100 µM; 20 hours; MDA-MB-468 cells) treatment suppresses growth of triple-negative breast cancer cell in vitro in a dose-dependent manner through increase in their intracellular acidification[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Esomeprazole Related Antibodies

Cell Viability Assay[1]

Cell Line: MDA-MB-468 cells
Concentration: 25 µM, 50 µM, 75 µM, 100 µM
Incubation Time: 20 hours
Result: Suppressed growth of triple-negative breast cancer cell in vitro in a dose-dependent manner.
In Vivo

Esomeprazole (30-300 mg/kg; oral gavage; daily; for 19 or 11 days; C57BL/6J mice) treatment significantly inhibits the progression of fibrosis throughout the lungs of the animals. Esomeprazole also reduces circulating markers of inflammation and fibrosis[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: C57BL/6J mice (8-weeks old, 25-30 g) treated with cotton smoke-induced lung injury[2]
Dosage: 30 mg/kg, 300 mg/kg
Administration: Oral gavage; daily; for 19 or 11 days
Result: Significantly inhibited the progression of fibrosis throughout the lungs of the animals.
Clinical Trial
Molecular Weight

345.42

Formula

C17H19N3O3S
CAS No.
Appearance

Solid

SMILES

O=[S@](C1=NC2=CC=C(OC)C=C2N1)CC3=NC=C(C)C(OC)=C3C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 125 mg/mL (361.88 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.8950 mL 14.4751 mL 28.9503 mL
5 mM 0.5790 mL 2.8950 mL 5.7901 mL
View the 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.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

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(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.07%

COA (247 KB) HNMR (239 KB) LCMS (90 KB)

Handling Instructions (2659 KB)
References

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
DMSO 1 mM 2.8950 mL 14.4751 mL 28.9503 mL 72.3757 mL
5 mM 0.5790 mL 2.8950 mL 5.7901 mL 14.4751 mL
10 mM 0.2895 mL 1.4475 mL 2.8950 mL 7.2376 mL
15 mM 0.1930 mL 0.9650 mL 1.9300 mL 4.8250 mL
20 mM 0.1448 mL 0.7238 mL 1.4475 mL 3.6188 mL
25 mM 0.1158 mL 0.5790 mL 1.1580 mL 2.8950 mL
30 mM 0.0965 mL 0.4825 mL 0.9650 mL 2.4125 mL
40 mM 0.0724 mL 0.3619 mL 0.7238 mL 1.8094 mL
50 mM 0.0579 mL 0.2895 mL 0.5790 mL 1.4475 mL
60 mM 0.0483 mL 0.2413 mL 0.4825 mL 1.2063 mL
80 mM 0.0362 mL 0.1809 mL 0.3619 mL 0.9047 mL
100 mM 0.0290 mL 0.1448 mL 0.2895 mL 0.7238 mL
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Esomeprazole Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Esomeprazole119141-88-7(S)-Omeprazole (-)-OmeprazoleProton PumpBacterialCYP3A4H+K+-ATPaseantacidanti-inflammationfibrosisgastroesophagealInhibitorinhibitorinhibit

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