... '-Amino-2,2’:6’,2’-terpyridine; 2,6-Bis(pyridin-2-yl)pyridin-4-amine; 2,6-dipyridin-2-ylpyridin-4-amine; 2,2':6',2''-Terpyridine-4'-amine CAS: 193944-66-0 EINECS: N ... -88-4 4'-Hydroxy-2,2':6',2''-terpyridine CAS: 101003-65-0 4'-Chloro-2,2':6’,2"-Terpyridine CAS: 128143-89-5 4’-Bromo-2,2':6',2''-Terpyridine CAS: 149817 ...