4-Hydroxy-N-desbutyl Bupivacaine Price Not Available 1mg 4-Hydroxy-N-desbutyl Bupivacaine Supplier Page Catalog Number R052951 Molecular Formula C14H20N2O2 CAS# 51989-48-1 Purity ≥98% Inchi InChI=1S/C14H20N2O2/c1-9-7-11(17)8-10(2)13(9)16-14(18)12-5-3-4-6-15-12/h7-8,12,15,17H,3-6H2,1-2H3,(H,16,18) Inchi Key PNGZGTQKSFXTPA-UHFFFAOYSA-N SMILES CC1=CC(=CC(=C1NC(=O)C2CCCCN2)C)O Size 1mg Supplier Page https://www.musechem.com/product/R052951.html