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CHEBI:49900 - arsenous acid

ChEBI IDCHEBI:49900
ChEBI Namearsenous acid
Stars
DefinitionAn arsenic oxoacid consisting of three hydroxy groups attached to a central arsenic atom.
Secondary ChEBI IDsCHEBI:22635, CHEBI:49899
Last Modified28 July 2014
DownloadsMolfile

FormulaH3AsO3
Net Charge0
Average Mass125.943
Monoisotopic Mass125.92982
SMILESO[As](O)O
InChIInChI=1S/AsH3O3/c2-1(3)4/h2-4H
InChIKeyGCPXMJHSNVMWNM-UHFFFAOYSA-N

Roles Classification

ChEBI Ontology
IUPAC Names 
trihydrogen trioxoarsenate(3−)
trioxoarsenic acid
trihydroxidoarsenic
Synonyms  Source
arsenous acidChEBI
H3AsO3IUPAC
As(OH)3IUPAC
[As(OH)3]IUPAC
arsorous acidIUPAC
arsenous acidIUPAC
Manual XrefsDatabases
C06697KEGG COMPOUND
c0532UM-BBD
TASPDBeChem
DB04456DrugBank
C13619KEGG COMPOUND
D02106KEGG DRUG
Registry NumbersSources
Gmelin:1397624Gmelin
CAS:13464-58-9ChemIDplus
CAS:1327-53-3KEGG COMPOUND