Record Information
Version1.0
Creation Date2016-10-03 18:35:08 UTC
Update Date2020-04-22 15:49:20 UTC
BMDB IDBMDB0012258
Secondary Accession Numbers
  • BMDB12258
Metabolite Identification
Common NameMethylarsonate
DescriptionMethylarsonate, also known as MAA or measo(OH)2, belongs to the class of organic compounds known as pentaorganoarsanes. These are organoarsenic compounds containing an arsenic compound that is pentasubstituted by only organic groups. Based on a literature review a significant number of articles have been published on Methylarsonate.
Structure
Thumb
Synonyms
ValueSource
MAAChEBI
MeAsO(OH)2ChEBI
Methanearsonic acidChEBI
Monomethylarsonic acidChEBI
Methylarsonic acidKegg
MethanearsonateGenerator
MonomethylarsonateGenerator
Dsma (jmaf)HMDB
Kyselina methylarsonovaHMDB
Methyl arsonic acidHMDB
Methylarsenic acidHMDB
Methylarsinic acidHMDB
Monomethylarsinic acidHMDB
Disodium methanearsonateMeSH, HMDB
Monomethylarsonic acid, ammonium, iron (3+) saltMeSH, HMDB
Monomethylarsonic acid, dimercury (1+) saltMeSH, HMDB
Monomethylarsonic acid, disodium saltMeSH, HMDB
Monomethylarsonic acid, dipotassium saltMeSH, HMDB
Monomethylarsonic acid, iron (2+) salt (3:2)MeSH, HMDB
Monomethylarsonic acid, monoammonium saltMeSH, HMDB
Monomethylarsonic acid, monosodium saltMeSH, HMDB
Monomethylarsonic acid, zinc saltMeSH, HMDB
Methylarsonous acidMeSH, HMDB
Monomethylarsonic acid, iron saltMeSH, HMDB
Monomethylarsonic acid, monocalcium saltMeSH, HMDB
MSMAMeSH, HMDB
Monomethylarsonic acid, calcium salt (2:1)MeSH, HMDB
Monosodium methanearsonateMeSH, HMDB
Sodium methanearsonateMeSH, HMDB
Chemical FormulaCH5AsO3
Average Molecular Weight139.9702
Monoisotopic Molecular Weight139.945465443
IUPAC Namemethylarsonic acid
Traditional Namemonomethylarsonic acid
CAS Registry Number124-58-3
SMILES
C[As](O)(O)=O
InChI Identifier
InChI=1S/CH5AsO3/c1-2(3,4)5/h1H3,(H2,3,4,5)
InChI KeyQYPPRTNMGCREIM-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pentaorganoarsanes. These are organoarsenic compounds containing an arsenic compound that is pentasubstituted by only organic groups.
KingdomOrganic compounds
Super ClassOrganometallic compounds
ClassOrganometalloid compounds
Sub ClassOrganoarsenic compounds
Direct ParentPentaorganoarsanes
Alternative Parents
Substituents
  • Pentaorganoarsane
  • Alkylarsine oxide
  • Oxygen-containing organoarsenic compound
  • Organic metalloid salt
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic salt
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
  • Mitochondria
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1ALOGPS
logP-0.91ChemAxon
logS0.61ALOGPS
pKa (Strongest Acidic)4.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity11.9 m³·mol⁻¹ChemAxon
Polarizability8.14 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-0900000000-da4d5da1a88bf0f506f4View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-f551e617364ce9ae8012View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0900000000-2b6d3fe988a733ee8b82View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-0900000000-5b1e291e8a048e93b1bbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00dr-0900000000-faba21d1399d2be5f4ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-3900000000-c63ab6bc2dbdb52cf07fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0079-0900000000-af38e8044b6fdf1533a7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0fk9-0900000000-5b44146ed9e26a03f3f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-006x-0900000000-f2dd94a490343ba79810View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-0900000000-59b264953374dcd1e76aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-387eed30d629c4fb0569View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-59b86cdf1af4cd9c1048View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00dr-0900000000-2b854fae760c89475df5View in MoNA
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cytoplasm
  • Mitochondria
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0012258
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB028897
KNApSAcK IDNot Available
Chemspider ID8604
KEGG Compound IDC07294
BioCyc IDMETHYLARSONATE
BiGG IDNot Available
Wikipedia LinkMethylarsonic acid
METLIN IDNot Available
PubChem Compound8948
PDB IDNot Available
ChEBI ID29852
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available