3732999 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3732999 > 2 > ChemIDplus > 012286656 > 12286-65-6 2-((4-Sulfo-2-nitrophenyl)azo)-3-oxo-N-phenylbutanamide, calcium salt Benzenesulfonic acid, 3-nitro-4-((2-oxo-1-((phenylamino)carbonyl)propyl)azo)-, calcium salt (2:1) Calcium bis(3-nitro-4-((2-oxo-1-((phenylamino)carbonyl)propyl)azo)benzenesulphonate) EINECS 235-557-0 > 12286-65-6 > 012286656 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012286656 $$$$