Potassium chloride, AR, 99.5%
Based on 4 publication(s) in Google Scholar
Potassium chloride, AR, 99.5% is extensively used as a potassium supplement. Potassium chloride, AR, 99.5% is a readily available potassium fertilizer. Potassium chloride is promising for research of hyperkalaemia.
For research use only. We do not sell to patients.
- Purity: 99.5%
- CAS No.: 7447-40-7
- Formula: KCl
- Molecular Weight:74.55
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Storage:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
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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) Potassium chloride, AR, 99.5%
More
Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | EC50 |
174 mM
Compound: 4873
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Substrate uptake by the Sodium/Potassium/Calcium Exchanger 4 (NCKX4, SLC24A4) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A4 cells
Substrate uptake by the Sodium/Potassium/Calcium Exchanger 4 (NCKX4, SLC24A4) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A4 cells
|
10.5281/zenodo.7360317 |
| HEK293 | EC50 |
174 mM
Compound: 4873
|
Substrate uptake by the Sodium/Potassium/Calcium Exchanger 4 (NCKX4, SLC24A4) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A4 cells (PubChem AID: 1794814)
Substrate uptake by the Sodium/Potassium/Calcium Exchanger 4 (NCKX4, SLC24A4) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A4 cells (PubChem AID: 1794814)
|
10.5281/zenodo.7360317 |
| HEK293 | EC50 |
280 mM
Compound: 4873
|
Substrate uptake by the Sodium/Potassium/Calcium Exchanger 2 (NCKX2, SLC24A2) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A2 cells
Substrate uptake by the Sodium/Potassium/Calcium Exchanger 2 (NCKX2, SLC24A2) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A2 cells
|
10.5281/zenodo.7360329 |
| HEK293 | EC50 |
280 mM
Compound: 4873
|
Substrate uptake by the Sodium/Potassium/Calcium Exchanger 2 (NCKX2, SLC24A2) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A2 cells (PubChem AID: 1794815)
Substrate uptake by the Sodium/Potassium/Calcium Exchanger 2 (NCKX2, SLC24A2) as assessed by Screen Questtrade mark Fluo-8 NW calcium assay kit in HEK-293 JumpIN-SLC24A2 cells (PubChem AID: 1794815)
|
10.5281/zenodo.7360329 |
Chemical Information
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CAS No. 7447-40-7
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Appearance Solid
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Molecular Weight 74.55
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Formula KCl
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Color White to off-white
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SMILES
[K]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Publications (4)
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Journal Impact Factor
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Most Recent
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Biochem Pharmacol
Asiatic acid inhibits endothelial-to-mesenchymal transition in diabetic kidney disease by reducing acetyl-CoA production via targeting ACSS2. [Abstract]2025 Sep 6;242(Pt 2):117311. PMID: 40921220 -
iScience
Inhibition of soluble epoxide hydrolase ameliorates renal injury in IgA nephropathy by restoring epoxyeicosatrienoic acids. [Abstract]2026 Jun 1;29(6):116200. PMID: 42256278 -
J Virol
DIDS modulates VDAC1 oligomerization to suppress intrinsic apoptosis and attenuates in vitro and in vivo RSV infection. [Abstract]2026 Mar 24;100(3):e0220025. PMID: 41670372 -
Solvent & Solubility
H2O : 100 mg/mL (1341.38 mM; Need ultrasonic)
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (279 KB)
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SDS (397 KB)
- English - EN (397 KB)
- Français - FR (397 KB)
- Deutsch - DE (397 KB)
- Norwegian - NO (397 KB)
- Español - ES (397 KB)
- Swedish - SV (397 KB)
- Italian - IT (397 KB)
- Korean - KR (397 KB)
- Portuguese - PT (397 KB)
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Handling Instructions (2659 KB)
References
[1]. Fujimura S, et al. The inhibitory effects of potassium chloride versus potassium silicate application on (137)Cs uptake by rice. J Environ Radioact. 2016;153:188-194. [Content Brief]
[2]. Saxena K. Clinical features and management of poisoning due to potassium chloride. Med Toxicol Adverse Drug Exp. 1989;4(6):429-443. [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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 13.4138 mL | 67.0691 mL | 134.1382 mL | 335.3454 mL |
| 5 mM | 2.6828 mL | 13.4138 mL | 26.8276 mL | 67.0691 mL | |
| 10 mM | 1.3414 mL | 6.7069 mL | 13.4138 mL | 33.5345 mL | |
| 15 mM | 0.8943 mL | 4.4713 mL | 8.9425 mL | 22.3564 mL | |
| 20 mM | 0.6707 mL | 3.3535 mL | 6.7069 mL | 16.7673 mL | |
| 25 mM | 0.5366 mL | 2.6828 mL | 5.3655 mL | 13.4138 mL | |
| 30 mM | 0.4471 mL | 2.2356 mL | 4.4713 mL | 11.1782 mL | |
| 40 mM | 0.3353 mL | 1.6767 mL | 3.3535 mL | 8.3836 mL | |
| 50 mM | 0.2683 mL | 1.3414 mL | 2.6828 mL | 6.7069 mL | |
| 60 mM | 0.2236 mL | 1.1178 mL | 2.2356 mL | 5.5891 mL | |
| 80 mM | 0.1677 mL | 0.8384 mL | 1.6767 mL | 4.1918 mL | |
| 100 mM | 0.1341 mL | 0.6707 mL | 1.3414 mL | 3.3535 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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