4-Methoxy-3-pyridinesulfonyl Chloride Price Not Available 1mg 4-Methoxy-3-pyridinesulfonyl Chloride Supplier Page Catalog Number R044147 Molecular Formula C6H6ClNO3S CAS# 945257-53-4 Purity ≥95% Inchi InChI=1S/C6H6ClNO3S/c1-11-5-2-3-8-4-6(5)12(7,9)10/h2-4H,1H3 Inchi Key HZXCJVXFYRJJJR-UHFFFAOYSA-N SMILES COC1=C(C=NC=C1)S(=O)(=O)Cl Size 1mg Supplier Page https://www.musechem.com/product/R044147.html