4-(4-Acetyl-2-methoxyphenoxy)-butanoic Acid Ethyl Ester Price Not Available 25mg 4-(4-Acetyl-2-methoxyphenoxy)-butanoic Acid Ethyl Ester Supplier Page Catalog Number R056728 Molecular Formula C15H20O5 CAS# 174884-21-0 Purity ≥98% Inchi InChI=1S/C15H20O5/c1-4-19-15(17)6-5-9-20-13-8-7-12(11(2)16)10-14(13)18-3/h7-8,10H,4-6,9H2,1-3H3 Inchi Key MKKVQFXWAOWFAQ-UHFFFAOYSA-N SMILES CCOC(=O)CCCOC1=C(C=C(C=C1)C(=O)C)OC Size 25mg Supplier Page https://www.musechem.com/product/R056728.html