sodium trihydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate

[ CAS No. ]:
68133-29-9

[ Name ]:
sodium trihydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate

[Synonym ]:
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-[(E)-2-(3-phosphonophenyl)diazenyl]-1-(4-sulfophenyl)-, sodium salt (1:1)
Sodium 4-{3-carboxy-5-oxo-4-[(E)-(3-phosphonophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate