7-Ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine Price Not Available 1mg 7-Ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine Supplier Page Catalog Number R021963 Molecular Formula C14H11NO2 CAS# 53944-31-3 Purity ≥95% Inchi InChI=1S/C14H11NO2/c1-2-9-5-6-12-11(8-9)13(16)10-4-3-7-15-14(10)17-12/h3-8H,2H2,1H3 Inchi Key QJEREWAEAHLFGE-UHFFFAOYSA-N SMILES CCC1=CC2=C(C=C1)OC3=C(C2=O)C=CC=N3 Size 1mg Supplier Page https://www.musechem.com/product/R021963.html