1-Vinyl-2-methylimidazole 1H-Imidazole, 1-ethenyl-2-methyl- 2-Methyl-1-vinylamidazole 2-Methyl-1-vinylimidazole 2-Methyl-N-vinylimidazole 2851-95-8 Imidazole, 2-methyl-1-vinyl- Imidazole, 2-methyl-N-vinyl- N-Vinyl-2-methylimidazole NSC526240