RARα antagonist 1
Based on 1 Customer Validation
RARα antagonist 1 (compound 21) is an orally active and selective retinoic acid receptor α(RARα) antagonist, with the IC50 of 4.6nM.
For research use only. We do not sell to patients.
- Purity: 99.07%
- CAS No.: 3053403-01-0
- Formula: C26H23NO4
- Molecular Weight:413.47
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Storage:Powder -20°C, 3 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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Biological Activity
4.6nM (RARα)[1]
Chemical Information
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CAS No. 3053403-01-0
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Appearance Solid
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Molecular Weight 413.47
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Formula C26H23NO4
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Color White to off-white
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SMILES
OC(C1=CC=C(NC(C(C=C2)=CC3=C2OC(C)(C)C=C3C4=CC=C(C)C=C4)=O)C=C1)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : ≥ 100 mg/mL (241.86 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. 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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (6.05 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.
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 (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. 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 | 2.4186 mL | 12.0928 mL | 24.1856 mL | 60.4639 mL |
| 5 mM | 0.4837 mL | 2.4186 mL | 4.8371 mL | 12.0928 mL | |
| 10 mM | 0.2419 mL | 1.2093 mL | 2.4186 mL | 6.0464 mL | |
| 15 mM | 0.1612 mL | 0.8062 mL | 1.6124 mL | 4.0309 mL | |
| 20 mM | 0.1209 mL | 0.6046 mL | 1.2093 mL | 3.0232 mL | |
| 25 mM | 0.0967 mL | 0.4837 mL | 0.9674 mL | 2.4186 mL | |
| 30 mM | 0.0806 mL | 0.4031 mL | 0.8062 mL | 2.0155 mL | |
| 40 mM | 0.0605 mL | 0.3023 mL | 0.6046 mL | 1.5116 mL | |
| 50 mM | 0.0484 mL | 0.2419 mL | 0.4837 mL | 1.2093 mL | |
| 60 mM | 0.0403 mL | 0.2015 mL | 0.4031 mL | 1.0077 mL | |
| 80 mM | 0.0302 mL | 0.1512 mL | 0.3023 mL | 0.7558 mL | |
| 100 mM | 0.0242 mL | 0.1209 mL | 0.2419 mL | 0.6046 mL |
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