Record Information
Version1.0
Creation date2010-04-08 22:09:31 UTC
Update date2019-11-26 03:04:41 UTC
Primary IDFDB011219
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameArsenobetaine
DescriptionFound in algae, lobsters, sharks, etc. Arsenobetaine is an organoarsenic compound that is the main source of arsenic found in fish. It is the arsenic analogue of trimethylglycine, commonly known as betaine. The biochemistry and its biosynthesis are similar to the biosynthesis of choline and betaine. The; Besides several other arsenic compounds, such as dimethylarsine and trimethylarsine, arsenobetaine is a common substance in the marine biological systems for arsenic detoxification.
CAS Number64436-13-1
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility6 g/LALOGPS
logP1.84ALOGPS
logP0.94ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area40.13 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity39.27 m³·mol⁻¹ChemAxon
Polarizability13.9 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC5H11AsO2
IUPAC name2-(trimethylarsaniumyl)acetate
InChI IdentifierInChI=1S/C5H11AsO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3
InChI KeySPTHHTGLGVZZRH-UHFFFAOYSA-N
Isomeric SMILESC[As+](C)(C)CC([O-])=O
Average Molecular Weight178.0612
Monoisotopic Molecular Weight177.997501013
Classification
Description Belongs to the class of organic compounds known as tetraorganoarsonium salts. These are organoarsenic compounds, where the arsenic atom is tetrasubstituted by organic groups. They have the general structure R4[As+]X-, X=any atom but H.
KingdomOrganic compounds
Super ClassOrganometallic compounds
ClassOrganometalloid compounds
Sub ClassOrganoarsenic compounds
Direct ParentTetraorganoarsonium salts
Alternative Parents
Substituents
  • Tetraorganoarsonium salt
  • Carboxylic acid salt
  • Oxygen-containing organoarsenic compound
  • Organic metalloid salt
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic salt
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Role

Biological role:

Foods

Meats:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSArsenobetaine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0400-2900000000-87ae859df28e772e20deSpectrum
Predicted GC-MSArsenobetaine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0900000000-db2b71a9b1e552a5dd682017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-2900000000-7451c19f2ce0c2ad26fe2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0550-3900000000-13badada4bf33596b1422017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-2900000000-04587c1087dd728fb5632017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-3900000000-49065dd3149cd41b348f2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-5900000000-d2fc0322a2d3012fa8de2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0900000000-4b7657b48ada1743bb002021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0900000000-4b7657b48ada1743bb002021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-0900000000-4b7657b48ada1743bb002021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0900000000-af29e072762dfc4849f72021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0gb9-0900000000-b8c4f424419f918c487e2021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-0900000000-0e1ff95f34f41b01777d2021-09-25View Spectrum
NMRNot Available
ChemSpider ID43109
ChEMBL IDCHEMBL2448348
KEGG Compound IDC19331
Pubchem Compound ID47364
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB33206
CRC / DFC (Dictionary of Food Compounds) IDGFT44-B:GFT44-B
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDC00033652
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDArsenobetaine
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference