5-Aminoisoxazole-4-carboxamide hydrogensulfate Price Not Available 5mg 5-Aminoisoxazole-4-carboxamide hydrogensulfate Supplier Page Catalog Number R037779 Molecular Formula C4H7N3O6S CAS# 1273577-24-4 Purity ≥90% Inchi InChI=1S/C4H5N3O2.H2O4S/c5-3(8)2-1-7-9-4(2)6;1-5(2,3)4/h1H,6H2,(H2,5,8);(H2,1,2,3,4) Inchi Key IZAWQSSFWTZPAZ-UHFFFAOYSA-N SMILES C1=NOC(=C1C(=O)N)N.OS(=O)(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R037779.html