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RIPK-IN-4 is a highly effective and selective small-molecule inhibitor of receptor-interacting protein kinase 2 (RIPK2) that demonstrates potent biochemical activity with an IC50 value of 3 nM, and it is further distinguished by excellent oral bioavailability, making it a valuable research tool for investigating RIPK2-mediated signaling pathways, innate immune responses, and inflammatory disease mechanisms in both in vitro and in vivo experimental systems.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,430 | 8-10 weeks | 8-10 weeks | |
| 50 mg | $1,860 | 8-10 weeks | 8-10 weeks | |
| 100 mg | $2,820 | 8-10 weeks | 8-10 weeks |
| Description | RIPK-IN-4 is a highly effective and selective small-molecule inhibitor of receptor-interacting protein kinase 2 (RIPK2) that demonstrates potent biochemical activity with an IC50 value of 3 nM, and it is further distinguished by excellent oral bioavailability, making it a valuable research tool for investigating RIPK2-mediated signaling pathways, innate immune responses, and inflammatory disease mechanisms in both in vitro and in vivo experimental systems. |
| Targets&IC50 | RIPK2:3 nM |
| In vitro | Method: Liver microsomal stability assays were conducted using mouse, rat, and human liver microsomes. Result: RIPK-IN-4 exhibited liver microsomal extraction ratios of 0.59 in mice, 0.45 in rats, and 0.39 in humans[1]. |
| Molecular Weight | 392.45 |
| Formula | C18H21FN4O3S |
| Cas No. | 2141969-56-2 |
| Smiles | O=S(=O)(C1=CN2C(=NC=C2C=3C=C(F)N=C(N)C3)C=C1OCC)C(C)(C)C |
| Relative Density. | 1.37 g/cm3 (Predicted) |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 24 mg/mL (61.15 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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