CAS 716-32-5 appears in our catalog under these names: 6-Nitro-1,3-dioxaindane-5-carboxylic acid, 6-Nitrobenzo[d][1,3]dioxole-5-carboxylic acid 95%, 6-Nitro-1,3-benzodioxole-5-carboxylic acid, 98%, 98%, 6-Nitrobenzo[d][1,3]dioxole-5-carboxylic acid, 98%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 25g, 1g, 5g, 100g, 10g, 250mg.