arsenic acid (CHEBI:18231)

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ChEBI Name	arsenic acid

ChEBI ID	CHEBI:18231

Definition	An arsenic oxoacid comprising one oxo group and three hydroxy groups attached to a central arsenic atom.

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

Secondary ChEBI IDs	CHEBI:2843, CHEBI:22631

Supplier Information

Download	Molfile XML SDF

Formulae

AsH3O4
H3AsO4

Net Charge

Average Mass

141.94300

Monoisotopic Mass

141.92473

InChI

InChI=1S/AsH3O4/c2-1(3,4)5/h(H3,2,3,4,5)

InChIKey

DJHGAFSJWGLOIV-UHFFFAOYSA-N

SMILES

O[As](O)(O)=O

Metabolite of Species	Details
Escherichia coli (NCBI:txid562)	See: PubMed

Roles Classification
Chemical Role(s):	inorganic acid A Bronsted acid derived from one or more inorganic compounds. Inorganic acids (also known as mineral acids) form hydrons and conjugate base ions when dissolved in water. (via pnictogen oxoacid ) Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid )

Biological Role(s):	Escherichia coli metabolite Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.

ChEBI Ontology
Outgoing	arsenic acid (CHEBI:18231) has role Escherichia coli metabolite (CHEBI:76971) arsenic acid (CHEBI:18231) is a arsenic oxoacid (CHEBI:33407) arsenic acid (CHEBI:18231) is conjugate acid of arsenate ion (CHEBI:22629) arsenic acid (CHEBI:18231) is conjugate acid of arsenate(1−) (CHEBI:48600)

Incoming	arsenate ion (CHEBI:22629) is conjugate base of arsenic acid (CHEBI:18231) arsenate(1−) (CHEBI:48600) is conjugate base of arsenic acid (CHEBI:18231)

IUPAC Names

tetraoxoarsenic acid

trihydrogen tetraoxoarsenate

trihydroxidooxidoarsenic

Last Modified

25 January 2016