5-(4-Chlorophenyl)-3-(2-methylhydrazino)-1,2,4-triazine 5-(4-Chlorophenyl)-3-(2-methylhydrazino)-as-triazine 5-26-10-00437 (Beilstein Handbook Reference) 70551-75-6 BRN 0789991 as-Triazine, 5-(4-chlorophenyl)-3-(2-methylhydrazino)-