2.0 2012-07-30 14:55:17 -0600 2015-10-02 02:25:49 -0600 ECMDB21309 M2MDB001712 Arsenite Arsenite is a chemical compound containing an arsenic oxoanion where arsenic has oxidation state +3.; In chemistry an arsenite is a chemical compound containing an arsenic oxoanion where arsenic has oxidation state +3. Examples of arsenites include sodium arsenite which contains a polymeric linear anion, [AsO2−]n, silver arsenite, Ag3AsO3, which contains the trigonal, [AsO3]3− anion, sometimes called ortho-arsenite. Arsenite contrasts to the corresponding anions of the lighter members of group 15, phosphite which has the structure [HPO3]2− and nitrite, NO2− which is planar. Sodium arsenite is used in the water gas shift reaction to remove carbon dioxide. AArsenite (AsO33-) Arsenic (III) oxide Arsenic (III) trioxide Arsenic oxide Arsenic sesquioxide Arsenic trioxide Arsenicum album Arsenious oxide Arsenite Arsenite(3-) Arsenolite Arsenous acid anhydride Arsenous acid ion(3-) Arsenous anhydride Arsenous oxide Arsenous oxide anhydride Arsenous trioxide Arsodent Arsorite As(OH)3 As(OH)<sub>3</sub> AsO33 Claudelite Clauditite Crude arsenic Diarsenic oxide Diarsenic trioxide Diarsonic trioxide Trioxidoarsenate(3) Trioxidoarsenate(3-) Trioxidoarsenic acid(3) Trioxidoarsenic acid(3-) Trioxoarsenate(3) Trioxoarsenate(3-) Trioxoarsenate(III) Trioxoarsenic acid(3) Trioxoarsenic acid(3-) Trioxoarsenic acid(iii) Trisoxylatoarsine White arsenic [AsO3]3 AsH3O3 125.9436 125.929815379 arsorous acid arsenite 15502-74-6 O[As](O)O InChI=1S/AsH3O3/c2-1(3)4/h2-4H GCPXMJHSNVMWNM-UHFFFAOYSA-N Solid Cytosol Extra-organism Periplasm melting_point Boiling Pt : 465 oC logp -0.86 ChemAxon pka_strongest_acidic 6.84 ChemAxon pka_strongest_basic -6.2 ChemAxon iupac arsorous acid ChemAxon average_mass 125.9436 ChemAxon mono_mass 125.929815379 ChemAxon smiles O[As](O)O ChemAxon formula AsH3O3 ChemAxon inchi InChI=1S/AsH3O3/c2-1(3)4/h2-4H ChemAxon inchikey GCPXMJHSNVMWNM-UHFFFAOYSA-N ChemAxon polar_surface_area 60.69 ChemAxon refractivity 7.69 ChemAxon polarizability 6.27 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 3 ChemAxon donor_count 3 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 151851 Specdb::MsMs 28148 Specdb::MsMs 28149 Specdb::MsMs 28150 Specdb::MsMs 34706 Specdb::MsMs 34707 Specdb::MsMs 34708 Specdb::MsMs 3050114 Specdb::MsMs 3050115 Specdb::MsMs 3050116 Specdb::MsMs 3119920 Specdb::MsMs 3119921 Specdb::MsMs 3119922 HMDB11620 544 529 C06697 29866 CPD-763 TAS Arsenite Arsenate reductase P0AB96 ARSC_ECOLI arsC http://ecmdb.ca/proteins/P0AB96.xml Arsenical pump membrane protein P0AB93 ARSB_ECOLI arsB http://ecmdb.ca/proteins/P0AB93.xml Glutaredoxin-2 P0AC59 GLRX2_ECOLI grxB http://ecmdb.ca/proteins/P0AC59.xml Outer membrane protein N P77747 OMPN_ECOLI ompN http://ecmdb.ca/proteins/P77747.xml Outer membrane pore protein E P02932 PHOE_ECOLI phoE http://ecmdb.ca/proteins/P02932.xml Outer membrane protein F P02931 OMPF_ECOLI ompF http://ecmdb.ca/proteins/P02931.xml Outer membrane protein C P06996 OMPC_ECOLI ompC http://ecmdb.ca/proteins/P06996.xml Arsenate + 2 Glutathione > Arsenite + Glutathione disulfide + Water Arsenite + Adenosine triphosphate + Water > ADP + Hydrogen ion + Phosphate + Arsenite Arsenite + Adenosine triphosphate + Water > ADP + Hydrogen ion + Phosphate + Arsenite Arsenate + glutaredoxin > Arsenite + glutaredoxin disulfide + Water Arsenate ion + Glutaredoxin <> Arsenite + Glutaredoxin disulfide + Water R05747 Arsenate ion + Glutaredoxin <> Arsenite + Glutaredoxin disulfide + Water