72187-36-1

1h-pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-[[4-[[[3-[[2-(sulfooxy)ethyl trisodium,5-oxo-4-[[4-[[3-(2-sulfonatooxyethylsulfonyl)phenyl]carbamoyl]phenyl]diazenyl]-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-4-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-1-(4-sulfophenyl)-,trisodium salt trisodium 4,5-dihydro-5-oxo-4-[[4-[[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]carbonyl]phenyl]azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro- 5-oxo-4-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-1-(4-sulfophenyl)-, trisodium salt 4,5-Dihydro-5-oxo-4-[[4-[[[3-[[2-(sodiosulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-1-(4-sodiosulfophenyl)-1H-pyrazole-3-carboxylic acid sodium salt