3773338 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773338 > 2 > ChemIDplus > 083763568 > 1,3,5-Naphthalenetrisulfonic acid, 7-((4-amino-2-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-5-sulfophenyl)azo)-, potassium sodium salt 7-((4-Amino-2-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-5-sulphophenyl)azo)naphthalene-1,3,5-trisulphonic acid, potassium sodium salt 83763-56-8 EINECS 280-743-7 > 83763-56-8 > 083763568 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083763568 $$$$