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Catalogue No. CC0316
Product Name Crizotinib
CAS No. 877399-52-5
Purity 97%
Molecular Formula C21H22Cl2FN5O
Molecular Weight 450.34
Quantity Price($)
1g 85.00 Place The Order
5g 245.00 Place The Order
Product Documents
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  • PF 2341066
  • Xalkori

Crizotinib is a derivative of aminopyridine that acts as a potent, orally bioavailable, ATP-competitive small-molecule dual inhibitor of c-MET (IC50 = 8 nM) and ALK (IC50 = 20 nM) receptor tyrosine kinases.1 Crizotinib shows antitumor efficacy, including cytoreductive antitumor activity, in multiple tumor models implanted in athymic mice that express activated c-MET or ALK fusion proteins (IC50s = 5-20 nM).1,2 Crizotinib is currently undergoing active clinical investigation in non-small cell lung cancer and phase I/II studies are being conducted in patients with anaplastic large cell lymphoma or neuroblastoma.2,3

Technical Information

Formal Name


CAS Number



  • PF 2341066
  • Xalkori


A crystalline solid


206, 269, 323 nm



WARNING - This product is not for human or veterinary use.

Shipping & Storage




Room temperature in continental US; may vary elsewhere


As supplied, 2 years from the QC date provided on the Certificate of Analysis, when stored properly

References & Background Reading

Product Description References

1. Cui, J.J., Tran-Dubé, M., Shen, H., et al. Structure based drug design of crizotinib (PF-02341066), a potent and selective dual inhibitor of mesenchymal-epithelial transition factor (c-MET) kinase and anaplastic lymphoma kinase (ALK). J Med Chem 54 6342-6363 (2011).

2. Tanizaki, J., Okamoto, I., Okamoto, K., et al. MET tyrosine kinase inhibitor crizotinib (PF-02341066) shows differential antitumor effects in non-small cell lung cancer according to MET alterations. J Thorac Oncol 6(10) 1624-1631 (2011).

3. Yuan, Y., Liao, Y., Hsueh, C., et al. Novel targeted therapeutics: Inhibitors of MDM2, ALK and PARP. J Hematol Oncol 4(16) 1-14 (2011).

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