3797314 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797314 > 2 > ChemIDplus > 094157774 > 1,2-Dihydro-6-hydroxy-1,4-dimethyl-2-oxo-5-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)pyridine-3-sulphonic acid, sodium salt 94157-77-4 EINECS 303-044-1 > 94157-77-4 > 094157774 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094157774 $$$$