CAS 403-16-7 appears in our catalog under these names: 3-Chloro-4-Fluorobenzoic Acid, 3–Chloro–4–fluorobenzoic Acid, 3-Chloro-4-fluorobenzoic Acid, >98.0%(GC)(T), 3-Chloro-4-fluorobenzoic acid 98%, 3-Chloro-4-fluorobenzoic acid, 95%. Offered by: Chemat Brand, GLPBio, TCI, Biosynth, Ambeed. Available pack sizes: on request, 100g, 5g, 25g, 500g, 250g, 10g, 1000g.