3798554 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3798554 > 2 > ChemIDplus > 094249191 > 7-((4,5-Dihydro-3-methyl-5-oxo-1-(4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)-1H-pyrazol-4-yl)azo)naphthalene-1,3-disulphonic acid, sodium salt 94249-19-1 EINECS 304-393-2 > 94249-19-1 > 094249191 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094249191 $$$$