4,4'-Dibromo-2,2'-bipyridine

4,4'-Dibromo-2,2'-bipyridine (CAS 18511-71-2) is manufactured directly by Shanghai Sunway Pharmaceutical Technology Co., Ltd. to pharmaceutical-grade, in-house standards, available at 95% or 97% purity. It is sold across North America, Central/South America, Europe, Australasia, Asia, the Middle East, and Africa, though samples are not currently offered.