1,3-Dimethyl-2-thiourea 1,3-Dimethylisothiourea 1,3-Dimethylthiourea 4-04-00-00217 (Beilstein Handbook Reference) 534-13-4 88001-91-6 AI3-16377 BRN 0605454 Dimethyl-2-thiourea Dimethylthiocarbamide EINECS 208-588-2 N,N'-DIMETHYLTHIOUREA NSC 8727 Thiourea, N,N'-dimethyl- Urea, 1,3-dimethyl-2-thio- sym-Dimethylthiourea