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Reference substances

Reference substances

IUPAC name:
tetrasodium 5-[4-chloro-6-(N-ethyl-anilino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(1,5-disulfonatonaphthalen-2-ylazo)-naphthalene-2,7-disulfonate

Inventory

EC number:
411-540-5
EC name:
Tetrasodium 5-[4-chloro-6-(N-ethyl-anilino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(1,5-disulfonatonaphthalen-2-ylazo)-naphthalene-2,7-disulfonate
CAS number:
-
Description:
REACTIVE RED SR 6947; ROUGE REACTIF SR 6947
CAS number:
130201-57-9
Synonyms
Names:
Identifier:
IUPAC name
Tetrasodium 5-({4-chloro-6-[ethyl(phenyl)amino]-1,3,5-triazin-2-yl}amino)-3-[(E)-2-(1,5-disulfonatonaphthalen-2-yl)diazen-1-yl]-4-hydroxynaphthalene-2,7-disulfonate
Identifier:
other: Molecular formula
C31H20ClN7Na4O13S4
tetrasodium 5-[4-chloro-6-(N-ethyl-anilino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(1,5-disulfonatonaphthalen-2-ylazo)-naphthalene-2,7-disulfonate

Molecular and structural information

Molecular formula:
C31H20ClN7O13S4.4Na
Molecular weight:
954.2
SMILES notation:
[Na+].[Na+].[Na+].[Na+].CCN(C1=CC=CC=C1)C1=NC(NC2=C3C(O)=C(\N=N\C4=C(C5=CC=CC(=C5C=C4)S([O-])(=O)=O)S([O-])(=O)=O)C(=CC3=CC(=C2)S([O-])(=O)=O)S([O-])(=O)=O)=NC(Cl)=N1
Structural formula:
Chemical structure

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