CDK12-IN-3
Based on 1 publication(s) in Google Scholar
CDK12-IN-3 is a potent and selective CDK12 inhibitor with an IC50 of 491 nM in enzymatic assay.
For research use only. We do not sell to patients.
- Purity: 99.86%
- CAS No.: 2220184-50-7
- Formula: C23H28F2N8O
- Molecular Weight:470.52
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Storage:Powder -20°C, 3 years , 4°C, 2 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
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Publications Citing Use of MedChemExpress (MCE) CDK12-IN-3
More
Biological Activity
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CDK12 491 nM (IC50) |
CDK12-IN-3 is a highly selective CDK12 inhibitor. CDK12-IN-3 (0.1 μM) shows potent inhibition of phosphorylation of Ser2 on the CTD repeat domain of RNA Pol II as well as growth inhibition of OV90 cells and acute cytotoxicity to THP1 cells.[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2220184-50-7
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Appearance Solid
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Molecular Weight 470.52
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Formula C23H28F2N8O
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Color White to off-white
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SMILES
CC(C)N1C2=NC(N3CCCC[C@H]3CCO)=NC(NCC4=NC5=C(C(F)=C(F)C=C5)N4)=C2N=C1
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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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Int J Biol Sci
Olaparib combined with CDK12-IN-3 to promote genomic instability and cell death in ovarian cancer. [Abstract]2024 Aug 19;20(11):4513-4531. PMID: 39247812
Solvent & Solubility
DMSO : 250 mg/mL (531.33 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, 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)
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: ≥ 2.33 mg/mL (4.95 mM); Clear solution
This protocol yields a clear solution of ≥ 2.33 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (23.3 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.
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 (275 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)
- 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, 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 | 2.1253 mL | 10.6265 mL | 21.2531 mL | 53.1327 mL |
| 5 mM | 0.4251 mL | 2.1253 mL | 4.2506 mL | 10.6265 mL | |
| 10 mM | 0.2125 mL | 1.0627 mL | 2.1253 mL | 5.3133 mL | |
| 15 mM | 0.1417 mL | 0.7084 mL | 1.4169 mL | 3.5422 mL | |
| 20 mM | 0.1063 mL | 0.5313 mL | 1.0627 mL | 2.6566 mL | |
| 25 mM | 0.0850 mL | 0.4251 mL | 0.8501 mL | 2.1253 mL | |
| 30 mM | 0.0708 mL | 0.3542 mL | 0.7084 mL | 1.7711 mL | |
| 40 mM | 0.0531 mL | 0.2657 mL | 0.5313 mL | 1.3283 mL | |
| 50 mM | 0.0425 mL | 0.2125 mL | 0.4251 mL | 1.0627 mL | |
| 60 mM | 0.0354 mL | 0.1771 mL | 0.3542 mL | 0.8855 mL | |
| 80 mM | 0.0266 mL | 0.1328 mL | 0.2657 mL | 0.6642 mL | |
| 100 mM | 0.0213 mL | 0.1063 mL | 0.2125 mL | 0.5313 mL |
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