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Record Information
Version1.0
Created at2020-04-17 18:36:50 UTC
Updated at2022-12-13 23:36:26 UTC
CannabisDB IDCDB004788
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameBetaine
Description
Structure
Thumb
Synonyms
Chemical FormulaC5H11NO2
Average Molecular Weight117.15
Monoisotopic Molecular Weight117.079
IUPAC Name2-(trimethylazaniumyl)acetate
Traditional Name(trimethylammonio)acetate
CAS Registry Number107-43-7
SMILES
C[N+](C)(C)CC([O-])=O
InChI Identifier
InChI=1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3
InChI KeyKWIUHFFTVRNATP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon).
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acids
Alternative Parents
Substituents
  • Alpha-amino acid
  • Quaternary ammonium salt
  • Tetraalkylammonium salt
  • Carboxylic acid salt
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic salt
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • Organic nitrogen compound
  • Organic oxide
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Role

Industrial application:

Biological role:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point293 - 301 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility611 mg/mL at 19 °CNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.7ALOGPS
logP-4.5ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)2.26ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area40.13 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity52.82 m³·mol⁻¹ChemAxon
Polarizability12.11 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-0a4l-9000000000-f32989f795eeceb8b6922015-03-01View Spectrum
Predicted GC-MSBetaine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-05fu-9200000000-96ab6e2136fe7e03b63aSpectrum
MS/MS
NMR
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
Choline dehydrogenase, mitochondrialCHDH3p21.1Q8NE62 details
Alpha-aminoadipic semialdehyde dehydrogenaseALDH7A15q31P49419 details
Betaine--homocysteine S-methyltransferase 1BHMT5q14.1Q93088 details
S-methylmethionine--homocysteine S-methyltransferase BHMT2BHMT25q13Q9H2M3 details
Transporters
Protein NameGene NameLocusUniprot IDDetails
Sodium- and chloride-dependent betaine transporterSLC6A1212p13P48065 details
Metal Bindings
Protein NameGene NameLocusUniprot IDDetails
Betaine--homocysteine S-methyltransferase 1BHMT5q14.1Q93088 details
S-methylmethionine--homocysteine S-methyltransferase BHMT2BHMT25q13Q9H2M3 details
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Cannabis CultivarStatusValueReferenceDetails
Alien DawgDetected and Quantified0.0168 mg/g dry wt
    • David S. Wishart,...
details
GabriolaDetected and Quantified0.00745 mg/g dry wt
    • David S. Wishart,...
details
Island HoneyDetected and Quantified0.0165 mg/g dry wt
    • David S. Wishart,...
details
QuadraDetected and Quantified0.00903 mg/g dry wt
    • David S. Wishart,...
details
Sensi StarDetected and Quantified0.00950 mg/g dry wt
    • David S. Wishart,...
details
Tangerine DreamDetected and Quantified0.0104 mg/g dry wt
    • David S. Wishart,...
details
HMDB IDHMDB0000043
DrugBank IDDB06756
Phenol Explorer Compound IDNot Available
FoodDB IDFDB009020
KNApSAcK IDC00007291
Chemspider ID242
KEGG Compound IDC00719
BioCyc IDBETAINE
BiGG ID35786
Wikipedia LinkTrimethylglycine
METLIN ID287
PubChem Compound247
PDB IDNot Available
ChEBI ID17750
References
General References
  1. Amiraslani B, Sabouni F, Abbasi S, Nazem H, Sabet M: Recognition of betaine as an inhibitor of lipopolysaccharide-induced nitric oxide production in activated microglial cells. Iran Biomed J. 2012;16(2):84-9. doi: 10.6091/ibj.1012.2012. [PubMed:22801281 ]
  2. Lever M, Slow S: The clinical significance of betaine, an osmolyte with a key role in methyl group metabolism. Clin Biochem. 2010 Jun;43(9):732-44. doi: 10.1016/j.clinbiochem.2010.03.009. Epub 2010 Mar 25. [PubMed:20346934 ]

Enzymes

General function:
Involved in oxidoreductase activity, acting on CH-OH group of donors
Specific function:
Not Available
Gene Name:
CHDH
Uniprot ID:
Q8NE62
Molecular weight:
65358.005
General function:
Involved in oxidoreductase activity
Specific function:
Multifunctional enzyme mediating important protective effects. Metabolizes betaine aldehyde to betaine, an important cellular osmolyte and methyl donor. Protects cells from oxidative stress by metabolizing a number of lipid peroxidation-derived aldehydes. Involved in lysine catabolism.
Gene Name:
ALDH7A1
Uniprot ID:
P49419
Molecular weight:
58486.74
General function:
Involved in zinc ion binding
Specific function:
Involved in the regulation of homocysteine metabolism. Converts betaine and homocysteine to dimethylglycine and methionine, respectively. This reaction is also required for the irreversible oxidation of choline.
Gene Name:
BHMT
Uniprot ID:
Q93088
Molecular weight:
44998.205
General function:
Involved in zinc ion binding
Specific function:
Involved in the regulation of homocysteine metabolism. Converts homocysteine to methionine using S-methylmethionine (SMM) as a methyl donor.
Gene Name:
BHMT2
Uniprot ID:
Q9H2M3
Molecular weight:
33166.69

Transporters

General function:
Involved in gamma-aminobutyric acid:sodium symporter ac
Specific function:
Transports betaine and GABA. May have a role in regulation of GABAergic transmission in the brain through the reuptake of GABA into presynaptic terminals, as well as in osmotic regulation.
Gene Name:
SLC6A12
Uniprot ID:
P48065
Molecular weight:
69367.655