N,N-Didesmethyl Diltiazem Hydrochloride Price Not Available 25mg N,N-Didesmethyl Diltiazem Hydrochloride Supplier Page Catalog Number R013258 Molecular Formula C20H23ClN2O4S CAS# 116050-35-2 Purity ≥98% Inchi InChI=1S/C20H22N2O4S.ClH/c1-13(23)26-18-19(14-7-9-15(25-2)10-8-14)27-17-6-4-3-5-16(17)22(12-11-21)20(18)24;/h3-10,18-19H,11-12,21H2,1-2H3;1H/t18-,19+;/m1./s1 Inchi Key AFGVHOBXBDWFNW-VOMIJIAVSA-N SMILES CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN)C3=CC=C(C=C3)OC.Cl Size 25mg Supplier Page https://www.musechem.com/product/R013258.html