4-Amino-3-hydroxypyridine Sulfate Price Not Available 25mg 4-Amino-3-hydroxypyridine Sulfate Supplier Page Catalog Number R039465 Molecular Formula C5H6N2O4S CAS# 100130-15-2 Purity ≥90% Inchi InChI=1S/C5H6N2O4S/c6-4-1-2-7-3-5(4)11-12(8,9)10/h1-3H,(H2,6,7)(H,8,9,10) Inchi Key UHYGMFPQJLJNNE-UHFFFAOYSA-N SMILES C1=CN=CC(=C1N)OS(=O)(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R039465.html