3-Amino-6-bromopyrazine-2-carboxylic acid , with CAS number of 486424-37-7, can be called 3-Amino-6-bromopyrazine-2-carboxylic acid ; 3-Amino-6-bromopyrazine-2-carboxylic acid, 95% ; Pyrazinecarboxylicacid, 3-amino-6-bromo- (9CI) .