EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:53554 - 4,4'-azodibenzenearsonic acid

Default Structure
ChEBI IDCHEBI:53554
ChEBI Name4,4'-azodibenzenearsonic acid
Stars
DefinitionThe monoazo compound formed from arsanilic acid. It is used as an immunologic research tool.
Last Modified12 March 2019
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC12H12As2N2O6
Net Charge0
Average Mass430.080
Monoisotopic Mass429.91273
SMILESO=[As](O)(O)c1ccc(/N=N/c2ccc([As](=O)(O)O)cc2)cc1
InChIInChI=1S/C12H12As2N2O6/c17-13(18,19)9-1-5-11(6-2-9)15-16-12-7-3-10(4-8-12)14(20,21)22/h1-8H,(H2,17,18,19)(H2,20,21,22)/b16-15+
InChIKeyITRMROGJSNWFKO-FOCLMDBBSA-N
Wikipedia
Roles Classification
Biological Roles:
allergen  A chemical compound, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
hapten  Any substance capable of eliciting an immune response only when attached to a large carrier such as a protein. Examples include dinitrophenols; oligosaccharides; peptides; and heavy metals.
ChEBI Ontology
Outgoing Relation(s)
4,4'-azodibenzenearsonic acid (CHEBI:53554) has functional parent arsanilic acid (CHEBI:49477)
4,4'-azodibenzenearsonic acid (CHEBI:53554) has role allergen (CHEBI:50904)
4,4'-azodibenzenearsonic acid (CHEBI:53554) has role hapten (CHEBI:59174)
4,4'-azodibenzenearsonic acid (CHEBI:53554) is a monoazo compound (CHEBI:48959)
4,4'-azodibenzenearsonic acid (CHEBI:53554) is a organoarsonic acid (CHEBI:22638)
IUPAC Name 
[(E)-diazene-1,2-diyldibenzene-4,1-diyl]bis(arsonic acid)
Synonyms  Source
(4,4'-azodiphenyl)bisarsonic acidChEBI
ABAChEBI
azobenzenearsonateChEBI
AzophenylarsonateChemIDplus
p-ABAChEBI
p-azophenylarsonateChEBI
Manual XrefsDatabases
P-AzobenzenearsonateWikipedia
Registry NumbersSources
Reaxys:3161641Reaxys
CAS:7334-23-8ChemIDplus
Citations