3767257 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3767257 > 2 > ChemIDplus > 072854332 > 4-(((5-Chloro-4-methyl-2-methylsulfonyl)-6-pyrimidyl)amino)-5-hydroxy-6-((2-hydroxyphenyl)azo)-2,7-naphthalenedisulfonic acid, 1:1 copper complex,disodium salt 72854-33-2 Cuprate(2-), (5-((5-chloro-6-methyl-2-(methylsulfonyl)-4-pyrimidinyl)amino)-4-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)phenyl)azo-kappaN1)-2,7-naphthalenedisulfonato(4-))-, disodium > 72854-33-2 > 072854332 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072854332 $$$$