| Synonyms |
Disodium 4-(5-amino-4-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-methyl-1H-pyrazol-1-yl)benzenesulphonate; disodium 4-{(4E,5E)-5-imino-4-[2-(2-methoxy-5-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)hydrazinylidene]-3-methyl-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate |