Sodium ionophore III
Based on 1 publication(s) in Google Scholar
Sodium ionophore III (ETH2120) is a Na+ ionophore suitable for the assay of sodium activity in blood, plasma, serum. etc.
For research use only. We do not sell to patients.
- Purity: 99.55%
- CAS No.: 81686-22-8
- Formula: C34H52N2O4
- Molecular Weight:552.79
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Sodium ionophore III
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Biological Activity
Preincubation of the cells with the Na+ ionophore sodium ionophore III not only stimulated caffeate reduction, but completely abolished ATP synthesis. Addition of sodium ionophore III to cells in the steady state of caffeate reduction immediately dissipated the intracellular ATP level[1]. Lactate-sulfate grown cells are insensitive to the Na+ ionophore, ETH2120[2]. Sodium ionophore III ligand is a very effective receptor for the Eu3+ and Am3+ cations and can be considered as a potential extraction agent for nuclear iste treatment[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 81686-22-8
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Appearance Solid
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Molecular Weight 552.79
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Formula C34H52N2O4
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Color White to off-white
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SMILES
O=C(N(C1CCCCC1)C2CCCCC2)COC3=CC=CC=C3OCC(N(C4CCCCC4)C5CCCCC5)=O
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Synonyms
ETH2120
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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Nat Commun
2025 Apr 11;16(1):3475. PMID: 40216803
Solvent & Solubility
DMSO : 1 mg/mL (1.81 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: Corn Oil
Solubility: 2 mg/mL (3.62 mM); Suspended solution; Need ultrasonic
Purity & Documentation
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Data Sheet (277 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]. Imkamp F, et al. Chemiosmotic energy conservation with Na(+) as the coupling ion during hydrogen-dependent caffeate reduction by Acetobacterium woodii. J Bacteriol. 2002 Apr;184(7):1947-51. [Content Brief]
[2]. Wang L, et al. The role of Rnf in ion gradient formation in Desulfovibrio alaskensis. PeerJ. 2016 Apr 14;4:e1919. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.8090 mL | 9.0450 mL | 18.0901 mL | 45.2251 mL |
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