CAS 202982-65-8 appears in our catalog under these names: 4–Chloro–2–fluorocinnamic Acid, 4-Chloro-2-fluorocinnamic acid, 3-(4-Chloro-2-fluorophenyl)acrylic acid 98% (E), 3-(4-Chloro-2-fluorophenyl)acrylic acid, 98% (E), 98% (E), 3-(4-Chloro-2-fluorophenyl)acrylic acid, 98%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 25g, 5g, 50g, 1g, 100g.