CAS 20595-44-2 appears in our catalog under these names: 2,3-Dichlorocinnamic acid, min. 95 %, 10 g, 3-(2,3-Dichlorophenyl)acrylic acid, 95+%, 2,3-Dichlorocinnamic acid, 2,3-Dichlorocinnamic acid, min. 95 %, 5 g, 2,3-Dichlorocinnamic acid, min. 95 %, 25 g. Offered by: Roth, AmBeed, Biosynth, Fluorochem. Available pack sizes: 10g, 1g, 5g, 25g.