CDD-1845
Based on 1 Customer Validation
CDD-1845 is a non-covalent and non-peptide potent SARS-CoV-2 Mpro inhibitor with a Ki of 3 nM. CDD-1845 also inhibits ΔP168, A173V, and ΔP168/A173V Mpro variants.
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- Pureté: 99.60%
- CAS No.: 2894104-50-6
- Formule: C34H31N5O2
- Masse moléculaire:541.64
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Stockage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
Activité biologique
Ki: 3 nM (SARS-CoV-2 Mpro)[1]
Chemical Information
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CAS No. 2894104-50-6
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Appearance Solid
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Masse moléculaire 541.64
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Formule C34H31N5O2
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Color White to off-white
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SMILES
O=C(NC)CCCN1C(C2=C(C=CC=C3)C3=CN=C2)=NC4=C1C(C(N[C@@H](C)C5=CC=C(C=CC=C6)C6=C5)=O)=CC=C4
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvant et solubilité
DMSO : ≥ 100 mg/mL (184.62 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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 (stored under nitrogen). 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 (stored under nitrogen). 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 (4.62 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.
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 (stored under nitrogen)
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.
Pureté et documentation
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Fiche technique (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)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Instruction de manipulation (2659 KB)
Références
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 (stored under nitrogen). 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 | 1.8462 mL | 9.2312 mL | 18.4624 mL | 46.1561 mL |
| 5 mM | 0.3692 mL | 1.8462 mL | 3.6925 mL | 9.2312 mL | |
| 10 mM | 0.1846 mL | 0.9231 mL | 1.8462 mL | 4.6156 mL | |
| 15 mM | 0.1231 mL | 0.6154 mL | 1.2308 mL | 3.0771 mL | |
| 20 mM | 0.0923 mL | 0.4616 mL | 0.9231 mL | 2.3078 mL | |
| 25 mM | 0.0738 mL | 0.3692 mL | 0.7385 mL | 1.8462 mL | |
| 30 mM | 0.0615 mL | 0.3077 mL | 0.6154 mL | 1.5385 mL | |
| 40 mM | 0.0462 mL | 0.2308 mL | 0.4616 mL | 1.1539 mL | |
| 50 mM | 0.0369 mL | 0.1846 mL | 0.3692 mL | 0.9231 mL | |
| 60 mM | 0.0308 mL | 0.1539 mL | 0.3077 mL | 0.7693 mL | |
| 80 mM | 0.0231 mL | 0.1154 mL | 0.2308 mL | 0.5770 mL | |
| 100 mM | 0.0185 mL | 0.0923 mL | 0.1846 mL | 0.4616 mL |
CDD-1845 Related Classifications
HY-155144 Related Classifications
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