Synonyms: 1-Hexadecanaminium,N-[2-[[(4-methoxyphenyl)methyl]-2-pyrimidinylamino]ethyl]-N,N-dimethyl-,bromide (9CI); Ammonium,hexadecyl[2-[(p-methoxybenzyl)-2-pyrimidinylamino]ethyl]dimethyl-, bromide(8CI); Hexadecyl[2-[(p-methoxybenzyl)-2-pyrimidinylamino]ethyl]dimethylammoniumbromide (6CI,7CI); Cetyl[2-[(p-methoxybenzyl)-2-pyrimidinylamino]ethyl]dimethylammoniumbromide;N-(2-Pyrimidyl)-N-(p-methoxybenzyl)-N',N'-dimethyl-N'-cetyl-N'-bromoethylenediamine;NC 1264; Thonzide; Thonzonium bromide; Tonzonium bromide