2-Methyl-4-amino-5-ethoxymethylpyrimidine 4-Amino-5-(ethoxymethyl)-2-methylpyrimidine 5-25-13-00059 (Beilstein Handbook Reference) 5-Ethoxymethyl-2-methylpyrimidin-4-ylamine 73-66-5 BRN 0139361 EINECS 200-802-2 NSC 41790 Pyrimidine, 4-amino-5-(ethoxymethyl)-2-methyl-