3804492 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804492 > 2 > ChemIDplus > 099129256 > 2,7-Naphthalenedisulfonic acid, 4-amino-6-((5-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-2-sulfophenyl)azo)-3-((2,5-disulfophenyl)azo)-5-hydroxy-, potassium salt 99129-25-6 > 99129-25-6 > 099129256 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=099129256 $$$$