3816693 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816693 > 2 > ChemIDplus > 149497041 > 149497-04-1 1H-Pyrazole-3-carboxylic acid, 4-((2,4-dimethyl-6-sulfophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulfophenyl)- 4-((2,4-Dimethyl-6-sulfophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-3-carboxylic acid > 149497-04-1 > 149497041 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=149497041 $$$$