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Reference substances

Reference substances

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General information

Inventory

EC number:
228-375-8
EC name:
Disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate)
CAS number:
6252-62-6

No inventory information available

Reference substance information

IUPAC name:
Disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate)
Synonyms
Names:
4,4'-[1,3-Phenylenebis[azo(4,6-diamino-3,1- phenylene)azo]]bisbenzenesulfonic acid, disodium salt
Benzenesulfonic acid, 4,4'-[1,3-phenylenebis[azo( 4,6-diamino-3,1-phenylene)azo]]bis-, disodium salt
Benzenesulfonic acid, 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis-, disodium salt
Benzenesulfonic acid, 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis-, disodium salt
disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate
Identifier:
IUPAC name
Disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate)
Identifier:
IUPAC name
disodium 4,4'-{1,3-phenylenebis[diazene-2,1-diyl(4,6-diamino-3,1-phenylene)diazene-2,1-diyl]}dibenzenesulfonate
Identifier:
other: Molecular formula
C30H24N12Na2O6S2
Identifier:
other: Molecular formula
C30H26N12O6S2.2Na

CAS information

CAS number:
6252-62-6

Molecular and structural information

Molecular formula:
C30H24N12O6S2.2Na
Molecular weight:
758.69
SMILES notation:
[Na+].[Na+].[O-]S(=O)(=O)c1ccc(cc1)N=Nc5cc(N=Nc4cccc(N=Nc3cc(N=Nc2ccc(cc2)S([O-])(=O)=O)c(N)cc3N)c4)c(N)cc5N
InChl:
InChI=1/C30H26N12O6S2.2Na/c31-23-13-25(33)29(15-27(23)39-35-17-4-8-21(9-5-17)49(43,44)45)41-37-19-2-1-3-20(12-19)38-42-30-16-28(24(32)14-26(30)34)40-36-18-6-10-22(11-7-18)50(46,47)48;;/h1-16H,31-34H2,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2
Structural formula:
Chemical structure