l  General Information  | 
Product Name  | AG-490 (Tyrphostin B42)  | 
General description  | AG-490 (Tyrphostin B42) is an inhibitor of EGFR with IC50 of 0.1 μM in cell-free assays, 135-fold more selective for EGFR versus ErbB2, also inhibits JAK2 with no activity to Lck, Lyn, Btk, Syk
  and Src.  | 
Synonym  | (E)-N-benzyl-2-cyano-3-(3,4-dihydroxyphenyl)prop-2-enamide; Zinc02557947  | 
Purity  | ≥98.0%(HPLC)  | CAS Number  | 133550-30-8  | 
Formula  | C17H14N2O3  | Molecular Weight  | 294.30  | 
Suitability  | BioReagent, suitable for cell culture, etc.  | 
l  Physical and Chemical Information  | 
Appearance  | Solid  | 
Solubility(25℃)  | DMSO  | ≥50mg/mL  | 
Ethanol  | ≥5mg/mL  | 
Water  | Insoluble  | 
l  Biological Information  | 
Application  | 1. Enzyme Inhibitors 2. Antineoplastic Agents  | 
l  Storage  | 
Storage temp.  | -20℃  | 
l  Precautions and Disclaimer  | 
This product is for R&D use only, not for drug, household, or other uses.  | 
l  References  | 
1.    http://www.drugbank.ca 2.    https://ncit.nci.nih.gov 3.    https://www.ncbi.nlm.nih.gov  |