Record Information
Version1.0
Creation Date2016-09-30 23:21:14 UTC
Update Date2020-04-22 15:17:11 UTC
BMDB IDBMDB0006284
Secondary Accession Numbers
  • BMDB06284
Metabolite Identification
Common NameL-2,4-diaminobutyric acid
DescriptionL-2,4-diaminobutyric acid, also known as Dbu or alpha,gamma-diaminobutyrate, belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. Based on a literature review a significant number of articles have been published on L-2,4-diaminobutyric acid.
Structure
Thumb
Synonyms
ValueSource
(S)-2,4-Diaminobutanoic acidChEBI
alpha,gamma-DiaminobutyrateChEBI
DbuChEBI
L-2,4-DiaminobutanoateChEBI
L-2,4-Diaminobutanoic acidChEBI
L-2,4-DiaminobutyrateChEBI
L-DbuChEBI
L-Diaminobutyric acidChEBI
(S)-2,4-DiaminobutanoateGenerator
a,g-DiaminobutyrateGenerator
a,g-Diaminobutyric acidGenerator
alpha,gamma-Diaminobutyric acidGenerator
Α,γ-diaminobutyrateGenerator
Α,γ-diaminobutyric acidGenerator
L-DiaminobutyrateGenerator
(S)-2,4-diamino-ButanoateHMDB
(S)-2,4-diamino-Butanoic acidHMDB
(S)-2,4-Diaminobutyric acidHMDB
L-2,4-diamino-Butyric acidHMDB
L-2,4-diamino-N-Butyric acidHMDB
L-alpha,gamma-Diaminobutyric acidHMDB
L-DABAHMDB
2,4-Diaminobutyric acid dihydrochloride, (+-)-isomerMeSH, HMDB
2,4-Diaminobutyric acid monohydrochloride, (+-)-isomerMeSH, HMDB
2,4-Diaminobutyric acid, (+)-isomerMeSH, HMDB
2,4-Diaminobutyric acid, (+-)-isomerMeSH, HMDB
2,4-Diaminobutyric acid, (R)-isomerMeSH, HMDB
2,4-Diaminobutyric acid, (S)-isomerMeSH, HMDB
2,4-Diaminobutyric acid dihydrochloride, (S)-isomerMeSH, HMDB
2,4-Diaminobutyric acidMeSH, HMDB
2,4-Diaminobutyric acid monohydrochloride, (S)-isomerMeSH, HMDB
Chemical FormulaC4H10N2O2
Average Molecular Weight118.1344
Monoisotopic Molecular Weight118.074227574
IUPAC Name(2S)-2,4-diaminobutanoic acid
Traditional Name2,4-diaminobutyric acid
CAS Registry Number1758-80-1
SMILES
NCC[C@H](N)C(O)=O
InChI Identifier
InChI=1S/C4H10N2O2/c5-2-1-3(6)4(7)8/h3H,1-2,5-6H2,(H,7,8)/t3-/m0/s1
InChI KeyOGNSCSPNOLGXSM-VKHMYHEASA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentL-alpha-amino acids
Alternative Parents
Substituents
  • L-alpha-amino acid
  • Amino fatty acid
  • Fatty acid
  • Fatty acyl
  • Amino acid
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Primary aliphatic amine
  • Organic oxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • 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-3.7ALOGPS
logP-4ChemAxon
logS0.36ALOGPS
pKa (Strongest Acidic)2.55ChemAxon
pKa (Strongest Basic)10.25ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area89.34 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity28.56 m³·mol⁻¹ChemAxon
Polarizability11.89 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Mitochondria
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0006284
DrugBank IDDB03817
Phenol Explorer Compound IDNot Available
FooDB IDFDB012588
KNApSAcK IDC00001353
Chemspider ID118548
KEGG Compound IDC03283
BioCyc IDCPD-470
BiGG ID41559
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound134490
PDB IDDAB
ChEBI ID48950
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available