CAS 883500-51-4 appears in our catalog under these names: 4-Chloro-3-fluorophenylacetic acid, 4-Chloro-3-fluorophenylacetic acid, 97%, 2-(4-Chloro-3-fluorophenyl)acetic acid 98%. Offered by: Biosynth, Fluorochem, Ambeed. Available pack sizes: 10g, 5g, 25g, 50g, 100g, 500g, 250mg, 1g.