(9H-Fluoren-9-yl)methyl (3-bromophenyl)carbamate is the Fmoc-protected derivative of 3-bromoaniline, a specialty chemical intermediate used in organic synthesis. It features the 9-fluorenylmethoxycarbonyl (Fmoc) protecting group on the amine, enabling selective reactions at the meta-bromo position, such as palladium-catalyzed cross-couplings (e.g., Suzuki-Miyaura). This is crucial in multi-step syntheses for peptides, pharmaceuticals, and agrochemicals, where orthogonal deprotection with piperidine or mild bases restores the amine without affecting other groups. Its stability under acidic/neutral conditions enhances its utility in complex molecule assembly.