CAS 320576-28-1 appears in our catalog under these names: 2-(4-Bromobenzo[d][1,3]dioxole-5-carboxamido)acetic acid, 95%, 2-(4-Bromobenzo(d)(1,3)dioxole-5-carboxamido)acetic acid. Offered by: Combi-blocks, Biosynth. Available pack sizes: 250mg, 1g, 500mg, 1000mg, 2000mg.