4-Bromo-3-thiophenesulfonyl Chloride, Technical grade Price Not Available 1mg 4-Bromo-3-thiophenesulfonyl Chloride, Technical grade Supplier Page Catalog Number R003511 Molecular Formula C4H2BrClO2S2 CAS# 111283-90-0 Purity ≥95% Inchi InChI=1S/C4H2BrClO2S2/c5-3-1-9-2-4(3)10(6,7)8/h1-2H Inchi Key XQOPBRYPDVISQI-UHFFFAOYSA-N SMILES C1=C(C(=CS1)Br)S(=O)(=O)Cl Size 1mg Supplier Page https://www.musechem.com/product/R003511.html