PF299804 25MG. PF299804, CAS: 1110813-31-4, MF: C24H25ClFN5O2, MW: 469. 94, Purity: greater than or equal to 98%, Appearance: White to off-white solid, Synonym: (E)-N-(4-(3-chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-yl)-4-(piperidin-1-yl)but-2-enamide PF299, Dacomitinib, Size: 25MG