Dofetilide-d4 Price Not Available 5mg Dofetilide-d4 Supplier Page Catalog Number R006497 Molecular Formula C19H27N3O5S2 CAS# 1189700-56-8 Purity ≥90% Inchi InChI=1S/C19H27N3O5S2/c1-22(13-12-16-4-6-17(7-5-16)20-28(2,23)24)14-15-27-19-10-8-18(9-11-19)21-29(3,25)26/h4-11,20-21H,12-15H2,1-3H3/i14D2,15D2 Inchi Key IXTMWRCNAAVVAI-QZPARXMSSA-N SMILES CN(CCC1=CC=C(C=C1)NS(=O)(=O)C)CCOC2=CC=C(C=C2)NS(=O)(=O)C Size 5mg Supplier Page https://www.musechem.com/product/R006497.html