| XL228 |
| N4-(5-Cyclopropyl-1H-pyrazol-3-yl)-N2-[[3-(1-methylethyl)-5-isoxazolyl]methyl]-6-(4-methyl-1-piperazinyl)-2,4-pyrimidinediamine |
| (CAS 898280-07-4) |
 |
| Description： |
XL228 is a protein kinase inhibitor targeting IGF1R, the AURORA kinases, FGFR1-3, ABL and SRC family kinases.
Approximately 30% of the lines demonstrated XL228 IC50 values of <100nM in viability assays, including many lines with characterized ALK or FGFR mutations or amplifications. Cell lines showing the highest level of response to XL228 were often sensitive to other Aurora, ALK or FGFR inhibitors as well. Sub-20nM activity was demonstrated against FGFR2 in a cellular kinase ELISA assay, and confirmed by immunoblot analysis. Potency against ALK in the cell kinase assay was lower (approximately200 nM)
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| Product No. |
KT00998 |
| Product Name |
XL228 |
| Synonyms |
XL 228；XL-228 |
| Formal Name |
N4-(5-Cyclopropyl-1H-pyrazol-3-yl)-N2-[[3-(1-methylethyl)-5-isoxazolyl]methyl]-6-(4-methyl-1-piperazinyl)-2,4-pyrimidinediamine |
| CAS Number |
898280-07-4 |
| Molecular Formula |
C22H31N9O |
| Formula Weight |
437.54 |
| Formulation |
A crystalline solid |
| Purity |
98%min |
| Stability |
2 years |
| Storage |
-20°C |
| Shipping |
USD45 for Europe and USA. No shipping charge once amount reach USD500 |
| Quality Control |
HNMR,CNMR,LCMS,HPLC,IR,etc. |
| Price & Availability |
In Stock. Price Negotiated. |
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