3-[[2,4-bis(2-methylphenoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid

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Names

[ CAS No. ]:
81241-67-0

[ Name ]:
3-[[2,4-bis(2-methylphenoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid

[Synonym ]:
2,7-Naphthalenedisulfonic acid, 3-[(E)-2-[2,4-bis(2-methylphenoxy)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-
3-((2,4-Bis(2-methylphenoxy)phenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonic acid
3-[2-[2,4-Bis(2-methylphenoxy)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-2,7-naphthalenedisulfonic acid
3-{(E)-[2,4-Bis(2-methylphenoxy)phenyl]diazenyl}-4-hydroxy-5-{[(4-methylphenyl)sulfonyl]amino}-2,7-naphthalenedisulfonic acid

Chemical & Physical Properties

[ Density]:
1.5±0.0 g/cm3

[ Molecular Formula ]:
C37H31N3O11S3

[ Molecular Weight ]:
789.851

[ Exact Mass ]:
789.112061

[ LogP ]:
4.41

[ Index of Refraction ]:
1.678