(R,R)-Diltiazem Hydrochloride Price Not Available 1mg (R,R)-Diltiazem Hydrochloride Supplier Page Catalog Number R035159 Molecular Formula C₂₂H₂₇ClN₂O₄S CAS# 42399-54-2 Purity ≥90% Inchi InChI=1S/C22H26N2O4S.ClH/c1-15(25)28-20-21(16-9-11-17(27-4)12-10-16)29-19-8-6-5-7-18(19)24(22(20)26)14-13-23(2)3;/h5-12,20-21H,13-14H2,1-4H3;1H/t20-,21+;/m0./s1 Inchi Key HDRXZJPWHTXQRI-JUDYQFGCSA-N SMILES CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl Size 1mg Supplier Page https://www.musechem.com/product/R035159.html