3772998 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3772998 > 2 > ChemIDplus > 083399911 > 4-((3-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-2-methyl-5-sulphophenyl)azo)-4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid, potassium sodium salt 83399-91-1 EINECS 280-404-3 > 83399-91-1 > 083399911 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083399911 $$$$