3772804 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3772804 > 2 > ChemIDplus > 083221378 > 83221-37-8 Benzenesulfonamide, 4-((4-((4-(2-hydroxybutoxy)-3-methylphenyl)azo)phenyl)amino)-3-nitro-N-(phenylsulfonyl)-, monosodium salt EINECS 280-215-6 Sodium 4-((4-((4-(2-hydroxybutoxy)-m-tolyl)azo)phenyl)amino)-3-nitro-N-(phenylsulphonyl)benzenesulphonamidate > 83221-37-8 > 083221378 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083221378 $$$$