KSI-6666
Based on 1 Customer Validation
KSI-6666 is an orally active, competitive antagonist for sphingosine 1-phosphate receptor 1 (S1PR1), with an IC50 of 6.4 nM. KSI-6666 exhibits anti-inflammatory efficacy in autoimmune encephalomyelitis model and T cell transfer colitis model.
For research use only. We do not sell to patients.
- Purity: 96.15%
- CAS No.: 1807873-14-8
- Formula: C23H26ClF3N2O2
- Molecular Weight:454.91
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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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S1PR1 6.4 nM (IC50) |
Chemical Information
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CAS No. 1807873-14-8
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Appearance Solid
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Molecular Weight 454.91
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Formula C23H26ClF3N2O2
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Color white
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SMILES
CCN(C(C1=CC=C(C(CN2CC(C2)C(O)=O)=C1)C)C)C3=CC=C(C(C(F)(F)F)=C3)Cl
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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 : 41.67 mg/mL (91.60 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)
Purity & Documentation
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Data Sheet (269 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 | 2.1982 mL | 10.9912 mL | 21.9824 mL | 54.9559 mL |
| 5 mM | 0.4396 mL | 2.1982 mL | 4.3965 mL | 10.9912 mL | |
| 10 mM | 0.2198 mL | 1.0991 mL | 2.1982 mL | 5.4956 mL | |
| 15 mM | 0.1465 mL | 0.7327 mL | 1.4655 mL | 3.6637 mL | |
| 20 mM | 0.1099 mL | 0.5496 mL | 1.0991 mL | 2.7478 mL | |
| 25 mM | 0.0879 mL | 0.4396 mL | 0.8793 mL | 2.1982 mL | |
| 30 mM | 0.0733 mL | 0.3664 mL | 0.7327 mL | 1.8319 mL | |
| 40 mM | 0.0550 mL | 0.2748 mL | 0.5496 mL | 1.3739 mL | |
| 50 mM | 0.0440 mL | 0.2198 mL | 0.4396 mL | 1.0991 mL | |
| 60 mM | 0.0366 mL | 0.1832 mL | 0.3664 mL | 0.9159 mL | |
| 80 mM | 0.0275 mL | 0.1374 mL | 0.2748 mL | 0.6869 mL |