(2E)-3-(2-Chlorophenyl)-2-butenoic Acid Ethyl Ester Price Not Available 1mg (2E)-3-(2-Chlorophenyl)-2-butenoic Acid Ethyl Ester Supplier Page Catalog Number R029022 Molecular Formula C12H13ClO2 CAS# 1056642-37-5 Purity ≥95% Inchi InChI=1S/C12H13ClO2/c1-3-15-12(14)8-9(2)10-6-4-5-7-11(10)13/h4-8H,3H2,1-2H3 Inchi Key LFSMYGDOLVXLIC-UHFFFAOYSA-N SMILES CCOC(=O)C=C(C)C1=CC=CC=C1Cl Size 1mg Supplier Page https://www.musechem.com/product/R029022.html