CAS 4552-43-6 appears in our catalog under these names: 4-Chloroquinoline-2-carbonitrile, 4-Chloroquinoline-2-carbonitrile 95%, 4-Chloroquinoline-2-carbonitrile, 97%, 97%, 4-Chloroquinoline-2-carbonitrile, 95+%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 0,5g, 50mg, 100mg, 250mg, 1g, 500mg.