1,2-Benzenediamine, 4-methoxy- (9CI) 102-51-2 3,4-Diaminoanisole 4-13-00-01448 (Beilstein Handbook Reference) 4-Methoxy-1,2-benzenediamine 4-Methoxy-o-phenylenediamine BRN 0878789 o-Phenylenediamine, 4-methoxy-