(E)-5-Ethyl-3-nonen-2-one Price Not Available 10mg (E)-5-Ethyl-3-nonen-2-one Supplier Page Catalog Number R027005 Molecular Formula C11H20O CAS# 138509-47-4 Purity ≥95% Inchi InChI=1S/C11H20O/c1-4-6-7-11(5-2)9-8-10(3)12/h8-9,11H,4-7H2,1-3H3/b9-8+ Inchi Key SWBGUNASIKSCCO-CMDGGOBGSA-N SMILES CCCCC(CC)C=CC(=O)C Size 10mg Supplier Page https://www.musechem.com/product/R027005.html