3778729 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3778729 > 2 > ChemIDplus > 085305313 > 85305-31-3 EINECS 286-668-6 Hydrogen (ethyl)(4-(alpha-(4-(ethyl(sulphonatobenzyl)amino)phenyl)benzylidene)cyclohexa-2,5-dien-1-ylidene)(sulphonatobenzyl)ammonium > 85305-31-3 > 085305313 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085305313 $$$$