Metoprolol Acid Price Not Available 5mg Metoprolol Acid Supplier Page Catalog Number R007728 Molecular Formula C14H21NO4 CAS# 56392-14-4 Purity ≥95% Inchi InChI=1S/C14H21NO4/c1-10(2)15-8-12(16)9-19-13-5-3-11(4-6-13)7-14(17)18/h3-6,10,12,15-16H,7-9H2,1-2H3,(H,17,18) Inchi Key PUQIRTNPJRFRCZ-UHFFFAOYSA-N SMILES CC(C)NCC(COC1=CC=C(C=C1)CC(=O)O)O Size 5mg Supplier Page https://www.musechem.com/product/R007728.html