5-bromo-[1,1'-Biphenyl]-3-amine (C₁₂H₁₀BrN, CAS no. 136649-27-9) is a specialized organic building block frequently utilized in pharmaceutical research and materials science. Featuring both a primary amine and a bromine substituent on a biphenyl scaffold, it serves as a versatile intermediate for Suzuki cross-coupling reactions. Purity > 98%.