CAS 519016-78-5 appears in our catalog under these names: 2-Amino-4-(2,4-dichlorophenyl)-5-methylthiophene-3-carbonitrile, 95%, 2-Amino-4-(2,4-dichlorophenyl)-5-methylthiophene-3-carbonitrile, 95+%, 2-Amino-4-(2,4-dichlorophenyl)-5-methylthiophene-3-carbonitrile. Offered by: Combi-blocks, AmBeed, Biosynth. Available pack sizes: 250mg, 5g, 1g, 500mg, 1000mg, 2000mg, 5000mg.