4,4'-Dibromo-2,2'-bipyridyl CAS:18511-71-2 is a derivative of 2,2’-bipyridine with molecular formula (C10H6Br2N2). 4,4'-Dibromo-2,2'-bipyridyl is off-white or white crystal powder, which shows very good solubility in most of organic solvent. There are several aliases, such as 2,2'-Bipyridine, 4,4'-dibromo-; 4,4′-dibromo-2,2′-dipyridine; 4-bromo-2-(4-bromo(2-pyridyl))pyridine.
4,4'-Dibromo-2,2'-bipyridyl is synthesized with 2,2’-bipyridine as starting material through four step conversions, which is key intermediate to make other derivatives with conjugate system expansion at 4,4’-site. UCHEM has been focusing on 4,4'-dibromo-2,2'-bipyridyl and its derivatives and analogues.
The following 2,2’-bipyridine derivatives are available from UCHEM warehouse.
Dimethyl 2,2'-bipyridine-4,4'-dicarboxylate CAS: 71071-46-0