CAS 19102-07-9 appears in our catalog under these names: 2,3-Dihydro-1,4-benzodioxine-6-carbonitrile, 97%, 2,3-Dihydrobenzo(b)(1,4)dioxine-6-carbonitrile, 98%, 2,3–Dihydro–1,4–benzodioxine–6–carbonitrile, 2,3-Dihydrobenzo[b][1,4]dioxine-6-carbonitrile, 98%, 98%, 2,3-Dihydrobenzo[b][1,4]dioxine-6-carbonitrile, 98%. Offered by: Combi-blocks, AmBeed, GLPBio, Chemat, Fluorochem. Available pack sizes: 1g, 10g, 5g, 100mg, 250mg, 25g.