CK-2-68
Based on 1 publication(s) in Google Scholar
CK-2-68 is an inhibitor for complex III in protozoan mitochondrial respiratory chain, by targeting the alternative NADH dehydrogenase (NDH2) of the malarial parasite Plasmodium. CK-2-68 exhibits antimalaria efficacy, that inhibits Plasmodium falciparum infected erythrocytes with an IC50 of 40 nM.
For research use only. We do not sell to patients.
- Purity: 98.91%
- CAS No.: 1361004-87-6
- Formula: C24H17ClF3NO2
- Molecular Weight:443.85
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Storage:Powder -20°C, 3 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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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) CK-2-68
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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HepG2 | CC50 |
>50 μM
Compound: 6j, CK-2-68
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Cytotoxicity against human HepG2 cells
Cytotoxicity against human HepG2 cells
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[PMID: 22364416] |
Chemical Information
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CAS No. 1361004-87-6
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Appearance Solid
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Molecular Weight 443.85
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Formula C24H17ClF3NO2
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Color White to off-white
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SMILES
O=C1C(C)=C(NC2=C1C=CC(Cl)=C2)C3=CC=C(C=C3)CC4=CC=C(C=C4)OC(F)(F)F
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 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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J Fluoresc
A Comparative Study of Diamond Nucleic Acid Dye and SYBR Green I in Detecting Plasmodium falciparum. [Abstract]2025 Apr 14. PMID: 40227533
Solvent & Solubility
DMSO : 33.33 mg/mL (75.09 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: ≥ 2.5 mg/mL (5.63 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (5.63 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
Purity & Documentation
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Data Sheet (269 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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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 |
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| DMSO | 1 mM | 2.2530 mL | 11.2651 mL | 22.5301 mL | 56.3253 mL |
| 5 mM | 0.4506 mL | 2.2530 mL | 4.5060 mL | 11.2651 mL | |
| 10 mM | 0.2253 mL | 1.1265 mL | 2.2530 mL | 5.6325 mL | |
| 15 mM | 0.1502 mL | 0.7510 mL | 1.5020 mL | 3.7550 mL | |
| 20 mM | 0.1127 mL | 0.5633 mL | 1.1265 mL | 2.8163 mL | |
| 25 mM | 0.0901 mL | 0.4506 mL | 0.9012 mL | 2.2530 mL | |
| 30 mM | 0.0751 mL | 0.3755 mL | 0.7510 mL | 1.8775 mL | |
| 40 mM | 0.0563 mL | 0.2816 mL | 0.5633 mL | 1.4081 mL | |
| 50 mM | 0.0451 mL | 0.2253 mL | 0.4506 mL | 1.1265 mL | |
| 60 mM | 0.0376 mL | 0.1878 mL | 0.3755 mL | 0.9388 mL |
CK-2-68 Related Classifications
HY-117897 Related Classifications
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