m-Nifedipine Price Not Available 25mg m-Nifedipine Supplier Page Catalog Number R057589 Molecular Formula C17H18N2O6 CAS# 21881-77-6 Purity ≥98% Inchi InChI=1S/C17H18N2O6/c1-9-13(16(20)24-3)15(14(10(2)18-9)17(21)25-4)11-6-5-7-12(8-11)19(22)23/h5-8,15,18H,1-4H3 Inchi Key MCTRZKAKODSRLQ-UHFFFAOYSA-N SMILES CC1=C(C(C(=C(N1)C)C(=O)OC)C2=CC(=CC=C2)[N+](=O)[O-])C(=O)OC Size 25mg Supplier Page https://www.musechem.com/product/R057589.html