Afatinib impurity 11

Afatinib impurity 11 is an impurity of Afatinib. Afatinib is an irreversible EGFR family inhibitor with IC50s of 0.5 nM, 0.4 nM, 10 nM and 14 nM for EGFRwt, EGFRL858R, EGFRL858R/T790M and HER2, respectively[1].

Product Specifications

CAS Number

[1402086-20-7]

UNSPSC

12352005

Target

Autophagy; EGFR

Type

Reference compound

Related Pathways

Autophagy; JAK/STAT Signaling; Protein Tyrosine Kinase/RTK

Applications

Cancer-Kinase/protease

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/afatinib-impurity-11.html

Purity

99.10

Solubility

DMSO : 20 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

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

Molecular Formula

C21H18ClFN4O3

Molecular Weight

428.84

References & Citations

[1]Li D, et al. BIBW2992, an irreversible EGFR/HER2 inhibitor highly effective in preclinical lung cancer models. Oncogene. 2008 Aug 7;27 (34) :4702-11.