EP4 receptor antagonist 2
Based on 1 Customer Validation
EP4 receptor antagonist 2 (Compound 8) is a tricyclic spiro-based EP4 receptor antagonist with microsomal stability.
For research use only. We do not sell to patients.
- Purity: 99.01%
- CAS No.: 1965316-82-8
- Formula: C27H29N3O5
- Molecular Weight:475.54
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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
Biological Activity
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EP4 7.8 nM (IC50) |
EP4 receptor antagonist 2 (Example 2-13) exhibits stability in human liver microsomes, with a residual rate of 100% after 60 min of incubation[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1965316-82-8
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Appearance Solid
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Molecular Weight 475.54
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Formula C27H29N3O5
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Color White to off-white
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SMILES
O=C([C@H]1[C@@]2(C1)C3=CC(C(NC(C)C)=O)=CC=C3OCC2)NC(C=C4C#N)=C(C=C4)CCCC(O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 100 mg/mL (210.29 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 (protect from light). 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 (protect from light). 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: ≥ 5 mg/mL (10.51 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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 (protect from light)
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 (272 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 (protect from light). 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 | 2.1029 mL | 10.5144 mL | 21.0287 mL | 52.5718 mL |
| 5 mM | 0.4206 mL | 2.1029 mL | 4.2057 mL | 10.5144 mL | |
| 10 mM | 0.2103 mL | 1.0514 mL | 2.1029 mL | 5.2572 mL | |
| 15 mM | 0.1402 mL | 0.7010 mL | 1.4019 mL | 3.5048 mL | |
| 20 mM | 0.1051 mL | 0.5257 mL | 1.0514 mL | 2.6286 mL | |
| 25 mM | 0.0841 mL | 0.4206 mL | 0.8411 mL | 2.1029 mL | |
| 30 mM | 0.0701 mL | 0.3505 mL | 0.7010 mL | 1.7524 mL | |
| 40 mM | 0.0526 mL | 0.2629 mL | 0.5257 mL | 1.3143 mL | |
| 50 mM | 0.0421 mL | 0.2103 mL | 0.4206 mL | 1.0514 mL | |
| 60 mM | 0.0350 mL | 0.1752 mL | 0.3505 mL | 0.8762 mL | |
| 80 mM | 0.0263 mL | 0.1314 mL | 0.2629 mL | 0.6571 mL | |
| 100 mM | 0.0210 mL | 0.1051 mL | 0.2103 mL | 0.5257 mL |
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