3820426 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820426 > 2 > ChemIDplus > 244070675 > 1,5-Naphthalenedisulfonic acid, 2(or 3)-((8-amino-7-((5-((4-(4-(2-((4-((3-((1-amino-7-((1,5(or 4,8)-disulfo-2-naphthalenyl)azo)-8-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-4-sulfophenyl)amino)-6-chloro-1,3,5-triazin-2-yl)amino)ethyl)-1-piperazinyl)-6-chloro-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)azo)-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-, sodium salt 244070-67-5 > 244070-67-5 > 244070675 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=244070675 $$$$