CASP8-IN-1
Based on 1 Customer Validation
CASP8-IN-1 (Compound 63-R) is a selective inhibitor for caspase 8 (CASP8), with an IC50 of 0.7 μM. CASP8-IN-1 inhibits FasL-induced apoptosis in cell Jurkat.
For research use only. We do not sell to patients.
- Purity: 98.97%
- CAS No.: 1956368-39-0
- Formula: C24H28ClN3O3
- Molecular Weight:441.95
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
All Caspase Isoforms
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Biological Activity
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Caspase 8 0.7 μM (IC50) |
Chemical Information
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CAS No. 1956368-39-0
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Appearance Solid
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Molecular Weight 441.95
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Formula C24H28ClN3O3
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Color White to off-white
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SMILES
ClCC(N(C1=CC=CC=C1)[C@H]2CN(CCC2)C(C3=CC=C(N4CCOCC4)C=C3)=O)=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 (226.27 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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (5.66 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 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 (273 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)
- 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 | 2.2627 mL | 11.3135 mL | 22.6270 mL | 56.5675 mL |
| 5 mM | 0.4525 mL | 2.2627 mL | 4.5254 mL | 11.3135 mL | |
| 10 mM | 0.2263 mL | 1.1313 mL | 2.2627 mL | 5.6567 mL | |
| 15 mM | 0.1508 mL | 0.7542 mL | 1.5085 mL | 3.7712 mL | |
| 20 mM | 0.1131 mL | 0.5657 mL | 1.1313 mL | 2.8284 mL | |
| 25 mM | 0.0905 mL | 0.4525 mL | 0.9051 mL | 2.2627 mL | |
| 30 mM | 0.0754 mL | 0.3771 mL | 0.7542 mL | 1.8856 mL | |
| 40 mM | 0.0566 mL | 0.2828 mL | 0.5657 mL | 1.4142 mL | |
| 50 mM | 0.0453 mL | 0.2263 mL | 0.4525 mL | 1.1313 mL | |
| 60 mM | 0.0377 mL | 0.1886 mL | 0.3771 mL | 0.9428 mL | |
| 80 mM | 0.0283 mL | 0.1414 mL | 0.2828 mL | 0.7071 mL | |
| 100 mM | 0.0226 mL | 0.1131 mL | 0.2263 mL | 0.5657 mL |