1-(o-Methoxyphenyl)-2,4-dithiobiuret 2-13-00-00178 (Beilstein Handbook Reference) 57494-94-7 BIURET, 1-(o-METHOXYPHENYL)-2,4-DITHIO- BRN 2734634 RD1519 Thioimidodicarbonic diamide, N-(2-methoxyphenyl)-