CAS 20595-30-6 appears in our catalog under these names: trans–3–Fluorocinnamic acid, trans-3-Fluorocinnamic acid, 98% , 3-Fluorocinnamic acid, trans-3-Fluorocinnamic acid 98%, (E)-3-Fluorocinnamic acid, 95%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, Ambeed, Fluorochem. Available pack sizes: 100g, 5g, 25g, 50g, 10g, 500g, 1kg.