4-Methylumbelliferyl Sulfate Potassium Salt Price Not Available 10mg 4-Methylumbelliferyl Sulfate Potassium Salt Supplier Page Catalog Number R000579 Molecular Formula C10H7KO6S CAS# 15220-11-8 Purity ≥95% Inchi InChI=1S/C10H8O6S.K/c1-6-4-10(11)15-9-5-7(2-3-8(6)9)16-17(12,13)14;/h2-5H,1H3,(H,12,13,14);/q;+1/p-1 Inchi Key CSOCSPXOODWGLJ-UHFFFAOYSA-M SMILES CC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)[O-].[K+] Size 10mg Supplier Page https://www.musechem.com/product/R000579.html