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Reference substances

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IUPAC name:
Disodium 4-amino-3-[(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-1-sulfonate

Inventory

EC number:
432-080-1
EC name:
-
CAS number:
-
Description:
REAKTIV-ORANGE DYPR 1410
Synonyms
Names:
Identifier:
CAS number
250688-43-8

Molecular and structural information

Molecular formula:
Hill formula: C18H15N3Na2O9S3
CAS formula: C18H17N3Na2O9S3.2Na
Molecular weight:
559
SMILES notation:
[Na+].[Na+].O=S(=O)(CCOS([O-])(=O)=O)c3ccc(N=Nc2cc(c1ccccc1c2N)S([O-])(=O)=O)cc3
InChl:
InChI=1S/C18H17N3O9S3.2Na/c19-18-15-4-2-1-3-14(15)17(32(24,25)26)11-16(18)21-20-12-5-7-13(8-6-12)31(22,23)10-9-30-
33(27,28)29;;/h1-8,11H,9-10,19H2,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b21-20+;;
Structural formula:
Chemical structure

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