2-Hydroxy-4-methylbenzenesulfonic Acid Ammonium Salt Price Not Available 25mg 2-Hydroxy-4-methylbenzenesulfonic Acid Ammonium Salt Supplier Page Catalog Number R033413 Molecular Formula C7H11NO4S CAS# 79093-71-3 Purity ≥90% Inchi InChI=1S/C7H8O4S.H3N/c1-5-2-3-7(6(8)4-5)12(9,10)11;/h2-4,8H,1H3,(H,9,10,11);1H3 Inchi Key KGBVTRPJPQHXSU-UHFFFAOYSA-N SMILES CC1=CC(=C(C=C1)S(=O)(=O)[O-])O.[NH4+] Size 25mg Supplier Page https://www.musechem.com/product/R033413.html