(E)-N-Desmethyl-N-formyl Doxepin Price Not Available 10mg (E)-N-Desmethyl-N-formyl Doxepin Supplier Page Catalog Number R049122 Molecular Formula C19H19NO2 CAS# 250331-52-3 Purity ≥95% Inchi InChI=1S/C19H19NO2/c1-20(14-21)12-6-10-17-16-8-3-2-7-15(16)13-22-19-11-5-4-9-18(17)19/h2-5,7-11,14H,6,12-13H2,1H3/b17-10+ Inchi Key VPVYCYABWFVNIZ-LICLKQGHSA-N SMILES CN(CCC=C1C2=CC=CC=C2COC3=CC=CC=C31)C=O Size 10mg Supplier Page https://www.musechem.com/product/R049122.html