Search Ontology:
ChEBI

4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid

Term ID
CHEBI:87098
Synonyms
  • 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid
  • acid red 4 (free acid form)
Definition
A naphthalenesulfonic acid that is naphthalene-1-sulfonic acid carrying additional hydroxy and (2-methoxyphenyl)diazenyl substituents at positions 4 and 3 respectively. The sodium salt is the biological stain 'acid red 4'.
References
  • Reaxys:7348371
Ontology
ChEBI  ( EBI )
Relationships
is a type of
inverse is_conjugate_base_of
is_conjugate_acid_of
Phenotype
Phenotype resulting from 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid
Phenotype where environments contain 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid
Phenotype modified by environments containing 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid
Human Disease Model
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