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Afatinib (BIBW 2992) oxalate is an irreversible, orally active bispecific inhibitor of the ErbB family (EGFR and HER2) with IC50 values of 0.5 nM for EGFRwt, 0.4 nM for EGFRL858R, 10 nM for EGFRL858R/T790M, and 14 nM for HER2. Afatinib oxalate can be used to study esophageal squamous cell carcinoma (ESCC), non-small cell lung cancer (NSCLC), and gastric cancer.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $2,140 | 1-2 weeks | 1-2 weeks | |
| 50 mg | $2,785 | 1-2 weeks | 1-2 weeks | |
| 100 mg | $3,520 | 1-2 weeks | 1-2 weeks |
| Description | Afatinib (BIBW 2992) oxalate is an irreversible, orally active bispecific inhibitor of the ErbB family (EGFR and HER2) with IC50 values of 0.5 nM for EGFRwt, 0.4 nM for EGFRL858R, 10 nM for EGFRL858R/T790M, and 14 nM for HER2. Afatinib oxalate can be used to study esophageal squamous cell carcinoma (ESCC), non-small cell lung cancer (NSCLC), and gastric cancer. |
| Targets&IC50 | HER2:14 nM, EGFR L858R/T790M:10 nM, EGFR L858R:0.4 nM, EGFR WT:0.5 nM |
| Molecular Weight | 666.01 |
| Formula | C28H29ClFN5O11 |
| Cas No. | 1398312-64-5 |
| Smiles | OC(=O)C(O)=O.OC(=O)C(O)=O.CN(C)C\C=C\C(=O)Nc1cc2c(Nc3ccc(F)c(Cl)c3)ncnc2cc1O[C@H]1CCOC1 |
| 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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