CK1-IN-2
Based on 1 publication(s) in Google Scholar
CK1-IN-2 (compound Nr.4) is a potent CK1 inhibitor with an IC50 values of 123, 19.8, 26.8, 74.3 nM for CK1a, CK1d, CK1e, p38a, respectively.
For research use only. We do not sell to patients.
- Purity: 99.20%
- CAS No.: 1383376-92-8
- Formula: C17H12FN3O2
- Molecular Weight:309.29
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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
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Publications Citing Use of MedChemExpress (MCE) CK1-IN-2
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Biological Activity
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CK1α/CSNK1A1 123 nM (IC50) |
Chemical Information
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CAS No. 1383376-92-8
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Appearance Solid
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Molecular Weight 309.29
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Formula C17H12FN3O2
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Color Off-white to light yellow
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SMILES
O=C1OCC2=NC=CC(C3=CN(C)N=C3C4=CC=C(F)C=C4)=C12
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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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Neuron
Cell-type-focused compound screen in human organoids reveals CK1 inhibition protects cone photoreceptors from death. [Abstract]2026 Jul 1;114(13):2347-2366.e12. PMID: 41916277
Solvent & Solubility
DMSO : 50 mg/mL (161.66 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)
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 (8.08 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 (8.08 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 (277 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 | 3.2332 mL | 16.1661 mL | 32.3321 mL | 80.8303 mL |
| 5 mM | 0.6466 mL | 3.2332 mL | 6.4664 mL | 16.1661 mL | |
| 10 mM | 0.3233 mL | 1.6166 mL | 3.2332 mL | 8.0830 mL | |
| 15 mM | 0.2155 mL | 1.0777 mL | 2.1555 mL | 5.3887 mL | |
| 20 mM | 0.1617 mL | 0.8083 mL | 1.6166 mL | 4.0415 mL | |
| 25 mM | 0.1293 mL | 0.6466 mL | 1.2933 mL | 3.2332 mL | |
| 30 mM | 0.1078 mL | 0.5389 mL | 1.0777 mL | 2.6943 mL | |
| 40 mM | 0.0808 mL | 0.4042 mL | 0.8083 mL | 2.0208 mL | |
| 50 mM | 0.0647 mL | 0.3233 mL | 0.6466 mL | 1.6166 mL | |
| 60 mM | 0.0539 mL | 0.2694 mL | 0.5389 mL | 1.3472 mL | |
| 80 mM | 0.0404 mL | 0.2021 mL | 0.4042 mL | 1.0104 mL | |
| 100 mM | 0.0323 mL | 0.1617 mL | 0.3233 mL | 0.8083 mL |
CK1-IN-2 Related Classifications
HY-153866 Related Classifications
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