3-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]-4-methoxybenzenesulfonic Ac Price Not Available 1mg 3-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]-4-methoxybenzenesulfonic Ac Supplier Page Catalog Number R019903 Molecular Formula C14H12N4O6S CAS# 85539-36-2 Purity ≥95% Inchi InChI=1S/C14H12N4O6S/c1-7-9(6-15)13(19)16-14(20)12(7)18-17-10-5-8(25(21,22)23)3-4-11(10)24-2/h3-5,17H,1-2H3,(H,16,19,20)(H,21,22,23)/b18-12- Inchi Key JOLIEEADUKFMEI-PDGQHHTCSA-N SMILES CC1=C(C(=O)NC(=O)C1=NNC2=C(C=CC(=C2)S(=O)(=O)O)OC)C#N Size 1mg Supplier Page https://www.musechem.com/product/R019903.html