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Reference substances

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IUPAC name:
sodium 5-[(4-chloro-6-{[8-hydroxy-3,6-disulfonato-7-(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalen-1-yl]amino}-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2,7-disulfonate

Inventory

EC number:
303-152-9
EC name:
4,4'-[(6-chloro-1,3,5-triazine-2,4-diyl)diimino]bis[5-hydroxy-6-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic] acid, sodium salt
CAS number:
94158-79-9
CAS number:
94158-79-9
Synonyms
Names:
Identifier:
IUPAC name
4,4'-[(6-chloro-1,3,5-triazine-2,4-diyl)diimino]bis[5-hydroxy-6-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic] acid, sodium salt
Identifier:
other: SMILES notation
C1=C(C=CC(=C1)[S](CCO[S]([O-])(=O)=O)(=O)=O)N=NC3=C(C2=C(C=C(C=C2C=C3[S]([O-])(=O)=O)[S]([O-])(=O)=O)NC4=NC(=NC(=N4)Cl)NC5=C6C(=CC(=C5)[S]([O-])(=O)=O)C=C(C(=C6O)N=NC7=CC=C(C=C7)[S](CCO[S]([O-])(=O)=O)(=O)=O)[S]([O-])(=O)=O)O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Identifier:
other: Molecular formula
C39H32ClN9O26S8.xNa x=1~6

Molecular and structural information

Molecular formula:
C39H32ClN9O26S8.xNa
C39H26ClN9Na6O26S8 as hexasodium salt
Molecular weight:
>= 1 334 - <= 1 467
SMILES notation:
ClC1=NC(=NC(=N1)NC1=CC(=CC2=CC(=C(C(=C12)O)N=NC1=CC=C(C=C1)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])NC1=C2C(=C(C(=CC2=CC(=C1)S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC1=CC=C(C=C1)S(=O)(=O)CCOS(=O)(=O)[O-])O.[Na+]
Structural formula:
Chemical structure

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