p-Aminophenol; 1-Amino-4-hydroxybenzene; 4-Amino-1-hydroxybenzene; 4-Hydroxy-1-aminobenzene; 4-Hydroxyaniline; 4-Hydroxybenzenamine; 4-Hydroxyphenylamine; Activol; Azol; Benzofur P; Certinal; Citol; Fouramine P; Fourrine 84; NSC 1545; Paranol; Rodinal; Unal; Ursol P; p-Hydroxyaniline; p-Hydroxyphenylamine

4-Aminophenol is a nephrotoxic metabolite of Acetaminophen and Phenacetin. It is also used as a N-formylating agent for solvent-and catalyst-free N-formylations of amines at ambient condition.