Demethyl-RSL3
Based on 1 Customer Validation
Demethyl-RSL3 is a ligand for target protein for pROTAC.
For research use only. We do not sell to patients.
- Purity: 98.40%
- CAS No.: 2375354-13-3
- Formula: C22H19ClN2O5
- Molecular Weight:426.85
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
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GPX4 |
Chemical Information
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CAS No. 2375354-13-3
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Appearance Solid
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Molecular Weight 426.85
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Formula C22H19ClN2O5
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Color Off-white to light yellow
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SMILES
O=C(OC)[C@@H](C1)N(C(CCl)=O)[C@@H](C2=CC=C(C(O)=O)C=C2)C3=C1C4=CC=CC=C4N3
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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 : 95 mg/mL (222.56 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. 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: ≥ 4.75 mg/mL (11.13 mM); Clear solution
This protocol yields a clear solution of ≥ 4.75 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (47.5 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 (252 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)
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 | 2.3427 mL | 11.7137 mL | 23.4274 mL | 58.5686 mL |
| 5 mM | 0.4685 mL | 2.3427 mL | 4.6855 mL | 11.7137 mL | |
| 10 mM | 0.2343 mL | 1.1714 mL | 2.3427 mL | 5.8569 mL | |
| 15 mM | 0.1562 mL | 0.7809 mL | 1.5618 mL | 3.9046 mL | |
| 20 mM | 0.1171 mL | 0.5857 mL | 1.1714 mL | 2.9284 mL | |
| 25 mM | 0.0937 mL | 0.4685 mL | 0.9371 mL | 2.3427 mL | |
| 30 mM | 0.0781 mL | 0.3905 mL | 0.7809 mL | 1.9523 mL | |
| 40 mM | 0.0586 mL | 0.2928 mL | 0.5857 mL | 1.4642 mL | |
| 50 mM | 0.0469 mL | 0.2343 mL | 0.4685 mL | 1.1714 mL | |
| 60 mM | 0.0390 mL | 0.1952 mL | 0.3905 mL | 0.9761 mL | |
| 80 mM | 0.0293 mL | 0.1464 mL | 0.2928 mL | 0.7321 mL | |
| 100 mM | 0.0234 mL | 0.1171 mL | 0.2343 mL | 0.5857 mL |