3768259 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3768259 > 2 > ChemIDplus > 073507592 > 73507-59-2 Methanaminium, N-(4-((4-(dimethylamino)phenyl)(2-(methylphenylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride, monosulfo deriv, sodium salt > 73507-59-2 > 073507592 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=073507592 $$$$