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IUPAC name:
Disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5- hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate

Inventory

EC number:
272-559-0
EC name:
Disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
CAS number:
68877-33-8
CAS number:
68877-33-8
Synonyms
Names:
2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[(2,4-diaminophenyl) azo]phenyl]azo]-5-hydroxy-6-(phenylazo)- , disodium salt
2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)-, disodium salt
disodium 4-amino-3-({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate

Molecular and structural information

Molecular formula:
C28H21N9O7S2.2Na
Molecular weight:
705.632
SMILES notation:
[Na+].[Na+].Nc5ccc(N=Nc1ccc(cc1)N=Nc2c(N)c4c(cc2S([O-])(=O)=O)cc(c(N=Nc3ccccc3)c4O)S([O-])(=O)=O)c(N)c5
InChl:
InChI=1/C28H23N9O7S2.2Na/c29-16-6-11-21(20(30)14-16)35-32-18-7-9-19(10-8-18)34-36-26-22(45(39,40)41)12-15-13-23(46(42,43)44)27(28(38)24(15)25(26)31)37-33-17-4-2-1-3-5-17;;/h1-14,38H,29-31H2,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2
Structural formula:
Chemical structure

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