Description: High affinity and potent covalent EGFR kinase inhibitor
Chemical Name:N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-methoxy-6-quinazolinyl]-2-propenamide
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
High affinity and potent covalent EGFR kinase inhibitor (Ki = 0.14 nM). Inhibits autophosphorylation of WT and mutant EGFR in tumor cells (IC50 values are 5.8 and 6.6 nM, respectively).
Licensing Information
Sold for research purposes under agreement from Pfizer Inc.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
37.28
100
ethanol
3.73
10mM with gentle warming
Preparing Stock Solutions
The following data is based on the product molecular weight 372.78. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.68 mL
13.41 mL
26.83 mL
5 mM
0.54 mL
2.68 mL
5.37 mL
10 mM
0.27 mL
1.34 mL
2.68 mL
50 mM
0.05 mL
0.27 mL
0.54 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Schwartzet al (2014) Covalent EGFR inhibitor analysis reveals importance of reversible interactions to potency and mechanisms of drug resistance. Proc.Natl.Acad.Sci.U.S.A. 111 173 PMID: 24347635