3814925 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3814925 > 2 > ChemIDplus > 143171908 > 143171-90-8 N,N,N',N'-Tetramethyl-N,N'-bis((4-((trimethylammonio)methyl)phenyl)methyl)-1,4-benzenedimethanaminium bromide > 143171-90-8 > 143171908 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=143171908 $$$$