acid red 26

Term ID

CHEBI:82369

Synonyms

C.I. 16150
CI F Food Red 5
disodium 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate
ponceau 2R
ponceau de xylidine
Ponceau Red R
xylidine ponceau

Definition

An organic sodium salt that is the disodium salt of 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid. Its use is largely confined to Masson's trichrome, where it gives a slight orange shading to the red of the cytoplasmic structures.

References

CAS:3761-53-3
KEGG:C19294
PMID:25727789
Reaxys:5709350

Ontology

ChEBI ( EBI )

Relationships

is a type of: organic sodium salt

organic sodium salt Show first 5 Terms
has_part: 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate

4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate Show first 5 Terms
has_role: carcinogenic agent cardiotoxic agent histological dye

carcinogenic agent cardiotoxic agent histological dye Show first 5 Terms

Phenotype

Phenotype resulting from acid red 26

Phenotype where environments contain acid red 26

Phenotype modified by environments containing acid red 26

Human Disease / Model Data

Citations