2646-30-2 4-12-00-01516 (Beilstein Handbook Reference) 4-Bromophenyl thiourea 4-Bromophenylthiourea BRN 2361884 N-p-Bromophenylthiourea NSC 3404 NSC 72167 Thiourea, (4-bromophenyl)- (9CI) Urea, 1-(p-bromophenyl)-2-thio- p-Bromophenylthiourea