Record Information
Version1.0
Creation date2020-04-20 20:15:49 UTC
Update date2020-04-21 18:03:45 UTC
Primary IDFDB112380
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameN-alpha-Acetyl-L-lysine
DescriptionN-alpha-Acetyl-L-lysine, also known as N-α-acetyl-L-lysine, belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. N-alpha-Acetyl-L-lysine exists in all eukaryotes, ranging from yeast to plants to humans. N-alpha-Acetyl-L-lysine has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make N-alpha-acetyl-L-lysine a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on N-alpha-Acetyl-L-lysine.
CAS NumberNot Available
Structure
Thumb
Synonyms
SynonymSource
(2S)-2-(Acetylamino)-6-aminohexanoic acidChEBI
N(alpha)-AcetyllysineChEBI
N-Acetyl-L-lysineChEBI
N2-Acetyl-L-lysineChEBI
N(alpha)-Acetyl-L-lysineChEBI
(2S)-2-(Acetylamino)-6-aminohexanoateGenerator
N(a)-AcetyllysineGenerator
N(Α)-acetyllysineGenerator
N(a)-Acetyl-L-lysineGenerator
N(Α)-acetyl-L-lysineGenerator
N-a-Acetyl-L-lysineGenerator
N-Α-acetyl-L-lysineGenerator
6-Amino-L-2-acetamidohexanoic acidHMDB
N2-AcetyllysineHMDB
Nα-acetyl-L-lysineHMDB
Nα-acetyllysineHMDB
Nalpha-acetyl-L-lysineHMDB
Nalpha-acetyllysineHMDB
N-a-AcetyllysineHMDB
N-Α-acetyllysineHMDB
6-Amino-L-2-acetamidohexanoateHMDB
N-Acetyl poly-L-lysineHMDB
N-Acetyl polylysineHMDB
AcetyllysineHMDB
6-Amino-2-[(1-hydroxyethylidene)amino]hexanoateHMDB
N(2)-AcetyllysineHMDB
N(alpha)-Acetyllysine, (DL)-isomerHMDB
N-alpha-AcetyllysineHMDB
N-alpha-Acetyl-L-lysineChEBI
Predicted Properties
PropertyValueSource
Water Solubility16.1 g/LALOGPS
logP-2.5ALOGPS
logP-3.2ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)3.89ChemAxon
pKa (Strongest Basic)10.21ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area92.42 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity47.25 m³·mol⁻¹ChemAxon
Polarizability19.96 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC8H16N2O3
IUPAC name(2S)-6-amino-2-acetamidohexanoic acid
InChI IdentifierInChI=1S/C8H16N2O3/c1-6(11)10-7(8(12)13)4-2-3-5-9/h7H,2-5,9H2,1H3,(H,10,11)(H,12,13)/t7-/m0/s1
InChI KeyVEYYWZRYIYDQJM-ZETCQYMHSA-N
Isomeric SMILESCC(=O)N[C@@H](CCCCN)C(O)=O
Average Molecular Weight188.227
Monoisotopic Molecular Weight188.116092383
Classification
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • Medium-chain fatty acid
  • Amino fatty acid
  • Fatty acyl
  • Fatty acid
  • Amino acid
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary amine
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
OntologyNo ontology term
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSN-alpha-Acetyl-L-lysine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSN-alpha-Acetyl-L-lysine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSN-alpha-Acetyl-L-lysine, TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSN-alpha-Acetyl-L-lysine, TMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSN-alpha-Acetyl-L-lysine, TMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSN-alpha-Acetyl-L-lysine, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSN-alpha-Acetyl-L-lysine, TBDMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSN-alpha-Acetyl-L-lysine, TBDMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-003i-1900000000-1bb977fd5835c87c7d01Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-001i-9200000000-08d9b5954a220181ea5fSpectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-001i-9000000000-9404d66c59d266164c23Spectrum
MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-052b-9600000000-64d02b65a9438fd24af1Spectrum
MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-0002-2900000000-4e4307890c5505c5aebaSpectrum
MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-3d476e678ca9d6df5ea4Spectrum
MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-0002-0900000000-28b149c70053eaa89aa0Spectrum
MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-0002-0900000000-b154acfb571fb75b00f5Spectrum
MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-003r-2900000000-b607df4d59ad27d4f5c3Spectrum
MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-003r-2900000000-bde2837d508c6909ec12Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000j-0900000000-0c503af7c1fbf54b2c2cSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-9700000000-cecd553985bf6c4d7160Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-053r-9000000000-f705bda3174a35c518f8Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0900000000-637ed07817e215db5233Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-1900000000-92bf1c9bbc3af7b68c0cSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-57df45c6e237a09f2c4bSpectrum
NMR
TypeDescriptionView
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
2D NMR[1H,13C] 2D NMR SpectrumSpectrum
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
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