Nalidixic Acid-d5 Price Not Available 1mg Nalidixic Acid-d5 Supplier Page Catalog Number R009494 Molecular Formula C12H12N2O3 CAS# 1189467-36-4 Purity ≥90% Inchi InChI=1S/C12H12N2O3/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14/h4-6H,3H2,1-2H3,(H,16,17)/i1D3,3D2 Inchi Key MHWLWQUZZRMNGJ-WNWXXORZSA-N SMILES CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O Size 1mg Supplier Page https://www.musechem.com/product/R009494.html