1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester Price Not Available 1mg 1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester Supplier Page Catalog Number R042579 Molecular Formula C₁₂H₁₁NO₃ CAS# 52980-28-6 Purity ≥98% Inchi InChI=1S/C12H11NO3/c1-2-16-12(15)9-7-13-10-6-4-3-5-8(10)11(9)14/h3-7H,2H2,1H3,(H,13,14) Inchi Key YBEOYBKKSWUSBR-UHFFFAOYSA-N SMILES CCOC(=O)C1=CNC2=CC=CC=C2C1=O Size 1mg Supplier Page https://www.musechem.com/product/R042579.html