(1,1'-BIPHENYL)-3-OL, 4-AMINO- 3-Hydroxy-4-aminobiphenyl 4-13-00-02129 (Beilstein Handbook Reference) 4-Amino-3-biphenylol 4-Amino-3-hydroxybiphenyl 4363-03-5 73728-82-2 88847-42-1 BRN 0608137 CCRIS 1866