2-Amino-4,6-dimethyl-5-(4-chlorophenylazo)pyrimidine 2-Amino-5-((p-chlorophenyl)azo)-4,6-dimethylpyrimidine 24748-94-5 5-25-18-00267 (Beilstein Handbook Reference) BRN 0240970 P 65 Pyrimidine, 2-amino-5-((p-chlorophenyl)azo)-4,6-dimethyl-