2-Chloro-5-nitrobenzenesulfonyl Chloride Price Not Available 1mg 2-Chloro-5-nitrobenzenesulfonyl Chloride Supplier Page Catalog Number R004059 Molecular Formula C6H3Cl2NO4S CAS# 4533-95-3 Purity ≥98% Inchi InChI=1S/C6H3Cl2NO4S/c7-5-2-1-4(9(10)11)3-6(5)14(8,12)13/h1-3H Inchi Key COZWQPZDKVIVFS-UHFFFAOYSA-N SMILES C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)Cl)Cl Size 1mg Supplier Page https://www.musechem.com/product/R004059.html