英文别名1,3-Diamino-4-(5-bromo-2-pyridylazo)benzene; 4-(5-Bromo-2-pyridylazo)-o-phenylenediamine; 1-(5-Bromo-2-pyridylazo)-2,4-diaminobenzene; 5-Bromo-PADAB; 4-(5-Bromo-2-pyridylazo)-1,3-benzenediamine; 4-[(5-Bromopyridin-2-yl)azo]-1,3-benzenediamine; 5-Bromo-2-[(2,4-diaminophenyl)azo]pyridine; 5-Br-PADAB 
