3773358 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773358 > 2 > ChemIDplus > 083763773 > 4-Amino-6-((4'-((2,4-diamino-5-sulphophenyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt 83763-77-3 EINECS 280-765-7 > 83763-77-3 > 083763773 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083763773 $$$$