CAS 49678-02-6 appears in our catalog under these names: (E)–3–(4–Chlorophenyl)acrylaldehyde, 4-Chlorocinnamaldehyde 97%, 4-CHLOROCINNAMALDEHYDE, 96%, (E)-3-(4-Chlorophenyl)acrylaldehyde, 97%, 97%, (E)-3-(4-Chlorophenyl)acrylaldehyde, 95%. Offered by: GLPBio, Ambeed, Sigma-Aldrich, Chemat, Fluorochem. Available pack sizes: 100g, 10g, 25g, 5g, 250mg, 1g, 500g, 1kg.