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Reference substances

Reference substances

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IUPAC name:
3-[(5-chloro-2-phenoxyphenyl)azo]-4-hydroxy-5-[[(ptolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid

Inventory

Synonyms

Molecular and structural information

Molecular formula:
C29H22ClN3O10S3
Molecular weight:
ca. 704.11
SMILES notation:
Clc5cc(/N=N/c2c(O)c3c(NS(=O)(=O)c1ccc(C)cc1)cc(cc3cc2S(=O)(=O)O)S(=O)(=O)O)c(Oc4ccccc4)cc5
Structural formula:
Chemical structure

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