1214-32-0 2-Amino-7-nitrofluorene 4-12-00-03386 (Beilstein Handbook Reference) 7-Nitrofluoren-2-amine 9H-Fluoren-2-amine, 7-nitro- (9CI) BRN 2216605 CCRIS 7526 FLUOREN-2-AMINE, 7-NITRO- NSC 12278