JNJ-54175446
Based on 1 Customer Validation
JNJ-54175446 is a potent and selective brain penetrant P2X7 receptor antagonist, with pIC50s of 8.46 and 8.81 for hP2X7 receptor and rP2X7 receptor, respectively.
For research use only. We do not sell to patients.
- Purity: 98.84%
- CAS No.: 1627902-21-9
- Formula: C18H13ClF4N6O
- Molecular Weight:440.78
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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
All P2X Receptor Isoforms
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Biological Activity
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P2X7 Receptor |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | IC50 |
>10 μM
Compound: 14; JNJ-54175446
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Inhibition of [3H]-dofetilide binding to human ERG expressed in HEK293 cells
Inhibition of [3H]-dofetilide binding to human ERG expressed in HEK293 cells
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[PMID: 28493698] |
JNJ-54175446 (Compound 14) is a potent and selective brain penetrant P2X7 antagonist, with pIC50s of 8.46 and 8.81 for hP2X7 and rP2X7, respectively. JNJ-54175446 shows less potent activity against mouse, dog and Macaque P2X7 (pIC50, 7.8, 7.9 and 8.1, respectively)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1627902-21-9
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Appearance Solid
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Molecular Weight 440.78
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Formula C18H13ClF4N6O
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Color Light yellow to yellow
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SMILES
ClC1=C(C=CC=C1C(N2CCC3=C(N=NN3C4=NC=C(F)C=N4)[C@H]2C)=O)C(F)(F)F
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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
Solvent & Solubility
DMSO : 62.5 mg/mL (141.79 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: ≥ 2.08 mg/mL (4.72 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (4.72 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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 (274 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 | 2.2687 mL | 11.3435 mL | 22.6871 mL | 56.7176 mL |
| 5 mM | 0.4537 mL | 2.2687 mL | 4.5374 mL | 11.3435 mL | |
| 10 mM | 0.2269 mL | 1.1344 mL | 2.2687 mL | 5.6718 mL | |
| 15 mM | 0.1512 mL | 0.7562 mL | 1.5125 mL | 3.7812 mL | |
| 20 mM | 0.1134 mL | 0.5672 mL | 1.1344 mL | 2.8359 mL | |
| 25 mM | 0.0907 mL | 0.4537 mL | 0.9075 mL | 2.2687 mL | |
| 30 mM | 0.0756 mL | 0.3781 mL | 0.7562 mL | 1.8906 mL | |
| 40 mM | 0.0567 mL | 0.2836 mL | 0.5672 mL | 1.4179 mL | |
| 50 mM | 0.0454 mL | 0.2269 mL | 0.4537 mL | 1.1344 mL | |
| 60 mM | 0.0378 mL | 0.1891 mL | 0.3781 mL | 0.9453 mL | |
| 80 mM | 0.0284 mL | 0.1418 mL | 0.2836 mL | 0.7090 mL | |
| 100 mM | 0.0227 mL | 0.1134 mL | 0.2269 mL | 0.5672 mL |
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