Symbol: CHIR-99021; 6-(2-(4-(2,4-dichlorophenyl)-5-(4-methyl-1H-imidazol-2-yl)pyrimidin-2-ylamino)ethylamino)nicotinonitrile Purity:98% Density: Storage Condition: Solubility: Formula: C22H18Cl2N8 MW: 465.35