2,5-Dibromothiophene

2,5-Dibromothiophene (CAS 3141-27-3) is a chemical-grade compound manufactured directly by Speranza Chemical Co., Ltd., described by the supplier as polymerizing via nickel-catalyzed debromination with magnesium to form poly(2,5-thienylene); it has also served as a starting reagent for synthesizing didecylquater-, -quinque- and -sexi-thiophenes and soluble diformyl-oligothiophenes. It meets a wide set of pharmacopoeia standards (ChP, USP, BP, EP, JP, IP, Ph.Int., plus in-house standards), and is sold across North America, Central/South America, Western and Eastern Europe, Australasia, Asia, the Middle East and Africa.