1. Membrane Transporter/Ion Channel
  2. Proton Pump
  3. Esomeprazole magnesium

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

Cat. No.: HY-B1446 Purity: 98.49%
Handling Instructions

Esomeprazole magnesium ((S)-Omeprazole magnesium) is a potent and orally active H+, K+-ATPase inhibitor. Esomeprazole magnesium has the potential for upper intestinal disorders and gastroesophageal reflux disease research. Esomeprazole magnesium acts as an exosome inhibitor by blocking the exosome release via the inhibition of V-H+-ATPases.

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

Esomeprazole magnesium Chemical Structure

Esomeprazole magnesium Chemical Structure

CAS No. : 161973-10-0

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Free Sample (0.5-1 mg)   Apply Now  
10 mM * 1 mL in DMSO USD 55 In-stock
Estimated Time of Arrival: December 31
50 mg USD 50 In-stock
Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Description

Esomeprazole magnesium ((S)-Omeprazole magnesium) is a potent and orally active H+, K+-ATPase inhibitor. Esomeprazole magnesium has the potential for upper intestinal disorders and gastroesophageal reflux disease research[1][2]. Esomeprazole magnesium acts as an exosome inhibitor by blocking the exosome release via the inhibition of V-H+-ATPases[4].

IC50 & Target

H+, K+-ATPase[1]

In Vitro

Esomeprazole magnesium is an inhibitor of H+, K+-ATPase[1].Esomeprazole magnesium is develped from Esomeprazole strontium tetrahydrate (EST). EST contains esomeprazole, the S-enantiomer of omeprazole a salt-exchanged version of Esomeprazole magnesium trihydrate[3].

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

In Vivo

Esomeprazole magnesium (0.5-50 mg/kg; oral gavage; daily; for 10 days; A/J mice) treatment increases gastric total antioxidant capacity and Cu/Zn-superoxide dismutase activity[1].

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

Animal Model: A/J mice[1]
Dosage: 0.5 mg/kg, 5 mg/kg, 50 mg/kg
Administration: Oral gavage; daily; for 10 days
Result: Gastric total antioxidant capacity and Cu/Zn-superoxide dismutase activity are increased.
Clinical Trial
Molecular Weight

713.12

Formula

C₃₄H₃₆MgN₆O₆S₂

CAS No.
SMILES

CC1=C(N=CC(C)=C1OC)CS2=O[Mg+2]3([N](C4=CC=C(OC)C=C4[N-]5)=C5S(CC(N=CC(C)=C6OC)=C6C)=O3)[N]7=C2[N-]C8=CC(OC)=CC=C78

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 (175.29 mM)

H2O : < 0.1 mg/mL (insoluble)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.4023 mL 7.0114 mL 14.0229 mL
5 mM 0.2805 mL 1.4023 mL 2.8046 mL
10 mM 0.1402 mL 0.7011 mL 1.4023 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (2.92 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (2.92 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (2.92 mM); Clear solution

  • 4.

    Add each solvent one by one:  PBS

    Solubility: 1.43 mg/mL (2.01 mM); Clear solution; Need ultrasonic

*All of the co-solvents are provided by MCE.
References
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Keywords:

Esomeprazole(S)-Omeprazole(-)-OmeprazoleProton PumpH+K+-ATPaseantioxidantCu/Zn-superoxideintestinaldisordersInhibitorinhibitorinhibit

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Esomeprazole magnesium
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HY-B1446
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