5,5’-Dibromo-2,2-bithiophene

• CAT Number: R002252
• CAS Number: 4805-22-5
• Molecular Formula: C8H4Br2S2
• Molecular Weight: 324.05
• Purity: ≥95%
• Synonyms: 5,5’-Dibromo-2,2’-dithienyl; 5,5’-Dibromo-2,2’-dithiophene; 2,5’-Dibromobithiophene
• Storage: Store at -20°C
• IUPAC Name: 2-bromo-5-(5-bromothiophen-2-yl)thiophene
• InChI: InChI=1S/C8H4Br2S2/c9-7-3-1-5(11-7)6-2-4-8(10)12-6/h1-4H
• InChIKey: SXNCMLQAQIGJDO-UHFFFAOYSA-N
• SMILES: C1=C(SC(=C1)Br)C2=CC=C(S2)Br

5,5’-Dibromo-2,2’-bithiophene（Cat No.:R002252）is a halogenated organic compound featuring two thiophene rings connected at the 2-position, with bromine atoms attached at the 5-position of each ring. This compound is widely used in organic electronics, particularly in the synthesis of conjugated polymers for applications like organic photovoltaics and field-effect transistors. The bromine atoms enable cross-coupling reactions, making it a valuable building block for creating complex, conductive polymers. Its high reactivity and purity are essential for consistent performance in advanced materials science and electronic research.