1122-70-9 2-Ethenyl-6-methylpyridine 2-Methyl-6-vinylpyridine 5-20-06-00219 (Beilstein Handbook Reference) 6-Methyl-2-vinylpyridine BRN 0106218 EINECS 214-357-7 Pyridine, 2-ethenyl-6-methyl-