克唑替尼

Name: Crizotinib
CAS#: 877399-52-5 (free base)
Chemical Formula: C21H22Cl2FN5O
Exact Mass: 449.11854
Molecular Weight: 450.34
Elemental Analysis: C, 56.01; H, 4.92; Cl, 15.74; F, 4.22; N, 15.55; O, 3.55

Description: Crizotinib, also known as PF-02341066, is an orally bioavailable agent belonging to the class of c-met/hepatocyte growth factor receptor (HGFR) tyrosine kinase inhibitors with potential antineoplastic activity. Crizotinib was approved for treatment of some non-small cell lung carcinoma (NSCLC) in the US, and undergoing clinical trials testing its safety and efficacy in anaplastic large cell lymphoma, neuroblastoma, and other advanced solid tumors in both adults and childre. Crizotinib inhibits the membrane receptor MET and activation of the MET signaling pathway, which may block tumor cell growth, migration and invasion, and tumor angiogenesis in susceptible tumor cell populations. Crizotinib was approved in 2011.

Synonym: PF02341066; PF-02341066; PF 02341066; PF2341066; PF-2341066; PF 2341066; Crizotinib; US brand name: Xalkori;

IUPAC/Chemical Name: (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

InChi Key: KTEIFNKAUNYNJU-GFCCVEGCSA-N

InChi Code: InChI=1S/C21H22Cl2FN5O/c1-12(19-16(22)2-3-17(24)20(19)23)30-18-8-13(9-27-21(18)25)14-10-28-29(11-14)15-4-6-26-7-5-15/h2-3,8-12,15,26H,4-7H2,1H3,(H2,25,27)/t12-/m1/s1

SMILES Code: NC1=NC=C(C2=CN(C3CCNCC3)N=C2)C=C1O[C@@H](C4=C(Cl)C=CC(F)=C4Cl)C

Appearance: white to off-white solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001