Tetrasodium 4-amino-5-hydroxy-6-((2-methoxy-5-methyl-4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-((4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonate

Name	Tetrasodium 4-amino-5-hydroxy-6-((2-methoxy-5-methyl-4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-((4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonate

Molecular Formula	C28H25N5Na4O20S6
Molecular Weight	1035.9

COc1cc(S(=O)(=O)CCOS(=O)(=O)[O-])c(C)cc1N=Nc1c(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc3)c(N)c2c1O.[Na+].[Na+].[Na+].[Na+]