4-Methylesculetindisulfonic Acid Price Not Available 10mg 4-Methylesculetindisulfonic Acid Supplier Page Catalog Number R039912 Molecular Formula C10H8O10S2 CAS# 29334-07-4 Purity ≥98% Inchi InChI=1S/C10H8O10S2/c1-5-2-10(11)18-7-4-9(20-22(15,16)17)8(3-6(5)7)19-21(12,13)14/h2-4H,1H3,(H,12,13,14)(H,15,16,17) Inchi Key SZNQDPUZKFSCNG-UHFFFAOYSA-N SMILES CC1=CC(=O)OC2=CC(=C(C=C12)OS(=O)(=O)O)OS(=O)(=O)O Size 10mg Supplier Page https://www.musechem.com/product/R039912.html