2,5-Dichlorobenzenesulfonyl Chloride Price Not Available 1mg 2,5-Dichlorobenzenesulfonyl Chloride Supplier Page Catalog Number R016873 Molecular Formula C6H3Cl3O2S CAS# 5402-73-3 Purity ≥90% Inchi InChI=1S/C6H3Cl3O2S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3H Inchi Key BXCOSWRSIISQSL-UHFFFAOYSA-N SMILES C1=CC(=C(C=C1Cl)S(=O)(=O)Cl)Cl Size 1mg Supplier Page https://www.musechem.com/product/R016873.html