2,3-Dimethyl-4-(((methylamino)carbonyl)oxy)phenyl thiocyanate 2620-57-7 BRN 2979254 Carbamic acid, methyl-, 4-thiocyanato-2,3-xylyl ester Thiocyanic acid, 2,3-dimethyl-4-(((methylamino)carbonyl)oxy)phenyl ester