Norfloxacin Piperazinyl-1-Oxide Price Not Available 1mg Norfloxacin Piperazinyl-1-Oxide Supplier Page Catalog Number R042662 Molecular Formula C16H18FN3O4 CAS# 1796931-70-8 Purity ≥90% Inchi InChI=1S/C16H18FN3O4/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20(24)5-3-18-4-6-20/h7-9,18H,2-6H2,1H3,(H,22,23) Inchi Key CDVLNQFJLUPSOF-UHFFFAOYSA-N SMILES CCN1C=C(C(=O)C2=CC(=C(C=C21)[N+]3(CCNCC3)[O-])F)C(=O)O Size 1mg Supplier Page https://www.musechem.com/product/R042662.html