Cat. Name CAS. Structure Purity
M037839 5-BROMO-3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBO 175202-64-9 5-BROMO-3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBOXALDEHYDE ≥ 95%