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EGFR-IN-7 (TQB3804) is a selective and potent EGFR kinase inhibitor.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $98 | In Stock | In Stock | |
| 5 mg | $243 | In Stock | In Stock | |
| 10 mg | $396 | In Stock | In Stock | |
| 25 mg | $676 | In Stock | In Stock |
| Description | EGFR-IN-7 (TQB3804) is a selective and potent EGFR kinase inhibitor. |
| Targets&IC50 | EGFR (WT):7.92 nM, EGFR:0.218 nM |
| In vitro | TQB3804 displayed potent enzymatic activities for EGFRd746-750/T790M/C797S, EGFRL858R/T790M/C797S, EGFRd746-750/T790M, and EGFRL858R/T790M with IC50 of 0.46, 0.13, 0.26, and 0.19 nM respectively, and has similar enzymatic activity for EGFRWT (IC50 = 1.07) to Osimertinib. It also showed expected anti-proliferative activity in 4 cell lines, Ba/F3 (EGFRd746-750/T790M/C797S), NCI-H1975 (EGFRd746-750/T790M/C797S), PC9 (EGFRd746-750), and A431 (EGFRWT), with IC50 of 26.8, 163, 45, and 147 nM, respectively. |
| Synonyms | TQB3804 |
| Molecular Weight | 694.6 |
| Formula | C32H41BrN9O2P |
| Cas No. | 2267329-76-8 |
| Smiles | P(C)(C)(=O)C=1C2=C(C=CC1NC3=NC(NC4=C(OC)C=C(C(C)=C4)N5CCC(CC5)N6CCN(C)CC6)=NC=C3Br)N=CC=N2 |
| Relative Density. | 1.44 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. | ||||||||||
| Solubility Information | DMSO: 0.71 mg/mL (1.02 mM), Sonication is recommended. | ||||||||||
Solution Preparation Table | |||||||||||
DMSO
| |||||||||||
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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