... 2,2'-bipyridyl CAS:15862-19-8 is an organic compound with the formula (C4H3N2)2, which is bidentate ligand could be used ... as intermediate for 2,2’-bipyridine derivatives. It is white ... other name, e.g. 2-(2-Pyridyl)-5-bromopyridine ; 5-Bromo-2,2’-bipyridine; 2,2'-Bipyridine, 5-bromo-; 2-(pyridin-2-yl)-5-bromopyridine; 3-Bromo ...