3777249 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3777249 > 2 > ChemIDplus > 085005987 > 85005-98-7 Disodium hydrogen 4,5-dihydro-4-((2-methoxy-5-methyl-4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate EINECS 285-028-3 > 85005-98-7 > 085005987 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085005987 $$$$