3769282 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3769282 > 2 > ChemIDplus > 075300753 > 75300-75-3 Cobalt, 4-(4-((4-(((3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4-hydroxyphenyl)sulfonyl)amino)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonate 4-(4-((4-(((3-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl)azo)-4-hydroxyphenyl)sulfonyl)amino)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonate sodium complexes EINECS 278-181-2 Substance > 75300-75-3 > 075300753 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=075300753 $$$$