2-Amino-5-chloropyrimidine 2-Pyrimidinamine, 5-chloro- 5-25-10-00084 (Beilstein Handbook Reference) 5-Chloropyrimidin-2-amine 5428-89-7 BRN 0110914 EINECS 226-581-2 NSC 13326 Pyrimidine, 2-amino-5-chloro-