CAS 25154-86-3 appears in our catalog under these names: Poly[2-(Dimethylamino)ethyl Methacrylate] Number Average Molecular Wt. 10000, Poly[2-(Dimethylamino)ethyl Methacrylate] Number Average Molecular Wt. 25000, Poly[2-(Dimethylamino)ethyl Methacrylate] Number Average Molecular Wt. 50000. Offered by: TCI. Available pack sizes: 500mg.