200690 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 200690 > 3 > ChemIDplus > B02490000 > B02490000 > B02490000 Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-4-((3-((N-(polyoxyalkylene)amino)sulfonyl)phenyl)azo)-1H-pyrazol-1-yl), monosodium salt > B02490000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=B02490000 $$$$