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Reference substances

Reference substances

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General information

Inventory

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Reference substance information

IUPAC name:
Potassium, sodium 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfonatooxy)ethyl]sulfonyl]phenyl]diazenyl]-8-[[2-sulfonato-4-(vinylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate

Molecular and structural information

Molecular formula:
C28H24K0.4N5Na2.6O16S5
Molecular weight:
922
SMILES notation:
[Na+].[Na+].[Na+].[K+].COC1=CC(=C(C)C=C1\N=N\C1=C(O)C2=C(C=C1S([O-])(=O)=O)C(\N=N\C1=CC=C(C=C1S([O-])(=O)=O)S(=O)(=O)C=C)=C(N)C=C2)S(=O)(=O)CCOS([O-])(=O)=O
Structural formula:
Chemical structure