3797663 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797663 > 2 > ChemIDplus > 094199538 > 4-((4'-((2,4-Dihydroxy-5-((4-sulphophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt 94199-53-8 EINECS 303-426-8 > 94199-53-8 > 094199538 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094199538 $$$$