BIBW2992 (Afatinib)

貨號 Cat. No.
A10141-5
規格 Size
5mg
品牌 Brand
AdooQ

Description




Biological Activity


BIBW2992 (Afatinib) is tyrosine kinase inhibitor (TKI) that irreversibly inhibits human epidermal growth factor receptor 2 (Her2) and epidermal growth factor receptor (EGFR) kinases.


Targets




















EGFR (L858R) (Cell-free assay)



EGFR (wt) (Cell-free assay)



EGFR (L858R/T790M) (Cell-free assay)



HER2 (Cell-free assay)



0.4 nM



0.5 nM



10 nM



14 nM




Solubility *

































In vitro (25°C)



DMSO



97 mg/mL (199.61 mM)





Water



<1 mg/mL (<1 mM)





Ethanol



15 mg/mL (30.86 mM)



In vivo



0.5% methylcellulose/0.2% Tween 80



30 mg/mL



* <1 mg/ml means slightly soluble or insoluble.


* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.








Preparing Stock Solutions






































Concentration / Solvent Volume / Mass



1 mg



5 mg



10 mg



0.1 mM



20.58 mL



102.9 mL



205.8 mL



0.5 mM



4.12 mL



20.58 mL



41.16 mL



1 mM



2.06 mL



10.29 mL



20.58 mL



5 mM



0.41 mL



2.06 mL



4.12 mL




*The above data is based on the productmolecular weight 485.9. 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.


Chemical Properties
















































CATALOG NUM



A10141



ACTIONS



Inhibitor



M. WT



485.9



FORMULA



C24H25ClFN5O3



SOLUBILITY



DMSO



PURITY



>98%



STORAGE



at -20°C 3 years Powder



CAS NO.



439081-18-2



SYNONYMS



Tomtovok,Afatinib



SMILES



CN(C)C/C=C/C(=O)NC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=C(C=C3)F)Cl)O[C@H]4CCOC4






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