4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104)

ChEBI > Main

Main

ChEBI Ontology

Automatic Xrefs

Reactions

Pathways

Models

ChEBI Name	4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid

ChEBI ID	CHEBI:87104

Definition	A naphthalenesulfonic acid that is naphthalene-2,7-disulfonic acid carrying additional hydroxy and (2,4-dimethylphenyl)diazenyl substituents at positions 3 and 4 respectively. The disodium salt is the biological stain 'acid red 26'.

Stars	This entity has been manually annotated by the ChEBI Team.

Supplier Information

Download	Molfile XML SDF

Formula

C18H16N2O7S2

Net Charge

Average Mass

436.45900

Monoisotopic Mass

436.03989

InChI

InChI=1S/C18H16N2O7S2/c1-10-3-6-15(11(2)7-10)19-20-17-14-5-4-13(28(22,23)24)8-12(14)9-16(18(17)21)29(25,26)27/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27)

InChIKey

YYYARFHFWYKNLF-UHFFFAOYSA-N

SMILES

Cc1ccc(N=Nc2c(O)c(cc3cc(ccc23)S(O)(=O)=O)S(O)(=O)=O)c(C)c1

Roles Classification
Biological Role(s):	carcinogenic agent A role played by a chemical compound which is known to induce a process of carcinogenesis by corrupting normal cellular pathways, leading to the acquistion of tumoral capabilities. cardiotoxic agent A role played by a chemical compound exihibiting itself through the ability to induce damage to the heart and cardiomyocytes.

ChEBI Ontology
Outgoing	4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104) has role carcinogenic agent (CHEBI:50903) 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104) has role cardiotoxic agent (CHEBI:50912) 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104) is a azobenzenes (CHEBI:22682) 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104) is a naphthalenesulfonic acid (CHEBI:36336) 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104) is a naphthols (CHEBI:25392) 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104) is conjugate acid of 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate (CHEBI:87105)

Incoming	4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate (CHEBI:87105) is conjugate base of 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid (CHEBI:87104)

IUPAC Name

4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid

Synonyms	Sources
1-(2,4-Xylylazo)-2-naphthol-3,6-disulfonic acid	ChemIDplus
acid red 26 (free acid form)	ChEBI
Ponceau MX	ChemIDplus

Last Modified

23 July 2015