Eliapixant
Based on 1 Customer Validation
Eliapixant (BAY 1817080) is a potent and selective antagonist of P2X3 receptor, with an IC50 of 8 nM. Eliapixant can be used for the research of refractory chronic cough.
For research use only. We do not sell to patients.
- Purity: 99.95%
- CAS No.: 1948229-21-7
- Formula: C22H21F3N4O3S
- Molecular Weight:478.49
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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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All P2X Receptor Isoforms
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Biological Activity
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P2X3 Receptor |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1948229-21-7
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Appearance Solid
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Molecular Weight 478.49
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Formula C22H21F3N4O3S
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Color White to off-white
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SMILES
C[C@H](C1=CN=C(C(F)(F)F)N=C1)NC(C2=CC(O[C@@H]3CCOC3)=CC(C4=NC=C(S4)C)=C2)=O
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Synonyms
BAY 1817080
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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 6 months -20°C 1 month
Solvent & Solubility
DMSO : 33.33 mg/mL (69.66 mM; ultrasonic and warming and heat to 60°C; 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. 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. 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.
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 (272 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
[1]. Spinaci A, et, al. P2X3 Receptor Ligands: Structural Features and Potential Therapeutic Applications. Front Pharmacol. 2021 Apr 13;12:653561. [Content Brief]
[2]. Morice A, et, al. Eliapixant (BAY 1817080), a P2X3 receptor antagonist, in refractory chronic cough: a randomised, placebo-controlled, crossover phase 2a study. Eur Respir J. 2021 May 13;2004240. [Content Brief]
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. 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 | 2.0899 mL | 10.4495 mL | 20.8991 mL | 52.2477 mL |
| 5 mM | 0.4180 mL | 2.0899 mL | 4.1798 mL | 10.4495 mL | |
| 10 mM | 0.2090 mL | 1.0450 mL | 2.0899 mL | 5.2248 mL | |
| 15 mM | 0.1393 mL | 0.6966 mL | 1.3933 mL | 3.4832 mL | |
| 20 mM | 0.1045 mL | 0.5225 mL | 1.0450 mL | 2.6124 mL | |
| 25 mM | 0.0836 mL | 0.4180 mL | 0.8360 mL | 2.0899 mL | |
| 30 mM | 0.0697 mL | 0.3483 mL | 0.6966 mL | 1.7416 mL | |
| 40 mM | 0.0522 mL | 0.2612 mL | 0.5225 mL | 1.3062 mL | |
| 50 mM | 0.0418 mL | 0.2090 mL | 0.4180 mL | 1.0450 mL | |
| 60 mM | 0.0348 mL | 0.1742 mL | 0.3483 mL | 0.8708 mL |
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