disodium hydrogen 5-[[4'-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulphonato-2-naphthyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate

[ CAS No. ]:
59620-58-5

[ Name ]:
disodium hydrogen 5-[[4'-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulphonato-2-naphthyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate

[Synonym ]:
Disodium (3Z)-5-amino-3-({4'-[(2Z)-2-(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)hydrazino]-4-biphenylyl}hydrazono)-6-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3,4-dihydro-2,7-naphthalenedisulfonate
1,4-Cyclohexadiene-1-carboxylic acid, 3-[2-[4'-[(2Z)-2-[8-amino-7-[(E)-2-(4-nitrophenyl)diazenyl]-1-oxo-3,6-disulfo-2(1H)-naphthalenylidene]hydrazinyl][1,1'-biphenyl]-4-yl]hydrazinylidene]-6-oxo-, sodium salt, (3Z)- (1:2)