4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid

[ CAS No. ]:
56148-97-1

[ Name ]:
4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid

[Synonym ]:
2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[3,3'-dimethyl-4'-[2-(4-oxo-2,5-cyclohexadien-1-ylidene)hydrazinyl][1,1'-biphenyl]-4-yl]hydrazinylidene]-3,4-dihydro-6-[(E)-2-(4-nitrophenyl)diazenyl]-4-oxo-, (3Z)-
(3Z)-5-Amino-3-({3,3'-dimethyl-4'-[2-(4-oxo-2,5-cyclohexadien-1-ylidene)hydrazino]-4-biphenylyl}hydrazono)-6-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3,4-dihydro-2,7-naphthalenedisulfonic acid