CMP98
Based on 1 Customer Validation
CMP98 is a homologous PROTAC that serves as a negative control compound for CM11, a pVHL30 PROTAC degrader. CMP98 does not induce VHL protein degradation, bind to the VCB complex, or form a ternary VCB complex.
(Pink: VHL ligand (HY-125845B); Blue: VHL ligand (HY-125845B); Black: linker (HY-122702)).
For research use only. We do not sell to patients.
- Purity: 99.76%
- CAS No.: 2244684-50-0
- Formula: C58H82N8O14S2
- Molecular Weight:1179.45
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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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Biological Activity
CMP98 (1 μM; 10 h) does not induce degradation of pVHL30 or pVHL19 in HeLa cells at a concentration of 1 μM over a 10 h incubation period[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HeLa cells
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Concentration:1 μM
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Incubation Time:10 h
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Result:Failed to induce degradation of either the long (pVHL30) or short (pVHL19) isoform of VHL in HeLa cells.
Chemical Information
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CAS No. 2244684-50-0
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Appearance Solid
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Molecular Weight 1179.45
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Formula C58H82N8O14S2
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Color White to off-white
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SMILES
O=C(N(C[C@H]1O)[C@@H](C1)C(NCC2=CC=C(C(SC=N3)=C3C)C=C2)=O)[C@H](C(C)(C)C)NC(COCCOCCOCCOCCOCCOCC(N[C@@H](C(C)(C)C)C(N(C[C@H]4O)[C@@H](C4)C(NCC5=CC=C(C(SC=N6)=C6C)C=C5)=O)=O)=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 120 mg/mL (101.74 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 (sealed storage, away from moisture). 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 (sealed storage, away from moisture). 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: ≥ 3 mg/mL (2.54 mM); Clear solution
This protocol yields a clear solution of ≥ 3 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (30.0 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: ≥ 3 mg/mL (2.54 mM); Clear solution
This protocol yields a clear solution of ≥ 3 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (30.0 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. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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 (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 (sealed storage, away from moisture). 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 0.8479 mL | 4.2393 mL | 8.4785 mL | 21.1963 mL |
| 5 mM | 0.1696 mL | 0.8479 mL | 1.6957 mL | 4.2393 mL | |
| 10 mM | 0.0848 mL | 0.4239 mL | 0.8479 mL | 2.1196 mL | |
| 15 mM | 0.0565 mL | 0.2826 mL | 0.5652 mL | 1.4131 mL | |
| 20 mM | 0.0424 mL | 0.2120 mL | 0.4239 mL | 1.0598 mL | |
| 25 mM | 0.0339 mL | 0.1696 mL | 0.3391 mL | 0.8479 mL | |
| 30 mM | 0.0283 mL | 0.1413 mL | 0.2826 mL | 0.7065 mL | |
| 40 mM | 0.0212 mL | 0.1060 mL | 0.2120 mL | 0.5299 mL | |
| 50 mM | 0.0170 mL | 0.0848 mL | 0.1696 mL | 0.4239 mL | |
| 60 mM | 0.0141 mL | 0.0707 mL | 0.1413 mL | 0.3533 mL | |
| 80 mM | 0.0106 mL | 0.0530 mL | 0.1060 mL | 0.2650 mL | |
| 100 mM | 0.0085 mL | 0.0424 mL | 0.0848 mL | 0.2120 mL |
CMP98 Related Classifications
HY-136257 Related Classifications
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- CMP98
- 2244684-50-0
- CMP 98
- CMP-98
- PROTACs
- intramolecular hydrogen bond (IMHB)
- VHL E3 ubiquitin ligase complex
- size exclusion chromatography
- HeLa cells
- MD simulations
- isothermal titration calorimetry
- beyond-Rule-of-Five chemical space
- VCB complex
- SMD tunneling simulations
- von Hippel-Lindau (VHL) E3 ubiquitin ligase complex
- Inhibitor
- inhibitor
- inhibit