Synonyms: Ammonium,(ferrocenylmethyl)trimethyl-, iodide (8CI); Iron,cyclopentadienyl[[(dimethylamino)methyl]cyclopentadienyl]-, methiodide(6CI,7CI); Methanaminium, 1-ferrocenyl-N,N,N-trimethyl-, iodide (9CI);(Ferrocenylmethyl)trimethylammonium iodide; (N,N-Dimethylaminomethyl)ferrocenemethiodide; (Trimethylammoniomethyl)ferrocene iodide; N,N,N-Trimethyl(ferrocenylmethyl)ammoniumiodide; N-(Ferrocenylmethyl)trimethylammonium iodide;N-Ferrocenylmethyl-N,N,N-trimethylammonium iodide; NSC 20888