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ZM323881 is a potent and selective inhibitor of VEGFR2 with an IC50 of less than 2 nM.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 1-2 weeks | 1-2 weeks | |
| 50 mg | $1,980 | 1-2 weeks | 1-2 weeks | |
| 100 mg | $2,500 | 1-2 weeks | 1-2 weeks |
| Description | ZM323881 is a potent and selective inhibitor of VEGFR2 with an IC50 of less than 2 nM. |
| Targets&IC50 | VEGFR2:2 nM |
| In vitro | ZM323881, an anilinoquinazoline compound, functions as a potent inhibitor of VEGFR2 (KDR) tyrosine kinase, displaying exceptional selectivity by significantly limiting its activity compared to that of other receptor tyrosine kinases like PDGFRβ, FGFR1, EGFR, and erbB2 (IC 50 >50 μM). It effectively suppresses VEGF-A-driven endothelial cell proliferation (IC 50 =8 nM) and VEGFR2 tyrosine phosphorylation [1]. Notably, ZM323881 specifically targets VEGFR-2 inhibition without affecting VEGFR-1, EGFR, PDGFR, or HGF receptor activation. Additionally, in HAECs, it completely blocks VEGF-induced ERK phosphorylation at a concentration of 1 μM [2], showcasing its potential therapeutic utility in conditions characterized by abnormal angiogenesis. |
| Molecular Weight | 375.4 |
| Formula | C22H18FN3O2 |
| Cas No. | 193001-14-8 |
| Smiles | N(C=1C2=C(C=C(OCC3=CC=CC=C3)C=C2)N=CN1)C4=C(F)C=C(C)C(O)=C4 |
| Relative Density. | 1.342 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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