CAS 6552-63-2 appears in our catalog under these names: 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one, 95%, 1–(4–Chlorophenyl)–3–(4–methoxyphenyl)prop–2–en–1–one, 4'-Chloro-4-methoxychalcone, 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one, 97%, 97%, 4'-Chloro-4-methoxychalcone, min. 95 %, 5 g. Offered by: Combi-blocks, GLPBio, Biosynth, Chemat, Roth. Available pack sizes: 5g, 1g, 250mg, 10g, 25g.