Record Information
Version1.0
Creation Date2016-09-30 22:32:18 UTC
Update Date2020-05-11 20:37:08 UTC
BMDB IDBMDB0000532
Secondary Accession Numbers
  • BMDB00532
Metabolite Identification
Common NameAcetylglycine
DescriptionAcetylglycine, also known as acetamidoacetate or ac-gly-OH, 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. Acetylglycine is an extremely weak basic (essentially neutral) compound (based on its pKa). Acetylglycine, with regard to humans, has been found to be associated with the diseases such as colorectal cancer; acetylglycine has also been linked to the inborn metabolic disorder aminoacylase I deficiency.
Structure
Thumb
Synonyms
ValueSource
Ac-gly-OHChEBI
Acetamidoacetic acidChEBI
Aceturic acidChEBI
Acetylamino-acetic acidChEBI
Acetylaminoacetic acidChEBI
Ethanoylaminoethanoic acidChEBI
AcetamidoacetateGenerator
AcetateGenerator
Acetic acidGenerator
Acetylamino-acetateGenerator
AcetylaminoacetateGenerator
EthanoylaminoethanoateGenerator
15N-Acetylglycine a-radicalHMDB
2-AcetamidoacetateHMDB
2-Acetamidoacetic acidHMDB
Ac glyHMDB
AceturateHMDB
AcetylglycocollHMDB
N-Acetyl-glycineHMDB
N-AcetylglycineHMDB
N-Acetylglycine sodium saltHMDB
AcetylglycinateHMDB
AcetylglycineChEBI
Chemical FormulaC4H7NO3
Average Molecular Weight117.1033
Monoisotopic Molecular Weight117.042593095
IUPAC Name2-acetamidoacetic acid
Traditional Nameaceturate
CAS Registry Number543-24-8
SMILES
CC(=O)NCC(O)=O
InChI Identifier
InChI=1S/C4H7NO3/c1-3(6)5-2-4(7)8/h2H2,1H3,(H,5,6)(H,7,8)
InChI KeyOKJIRPAQVSHGFK-UHFFFAOYSA-N
Chemical Taxonomy
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
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carbonyl group
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point207 - 209 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility26.3 mg/mL at 15 °CNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.89ALOGPS
logP-1.3ChemAxon
logS-0.36ALOGPS
pKa (Strongest Acidic)3.77ChemAxon
pKa (Strongest Basic)-2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.4 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity25.45 m³·mol⁻¹ChemAxon
Polarizability10.69 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-MS (1 TMS)splash10-0ff1-0900000000-7f59efc7318abb307de5View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-008c-9000000000-c8db9b668b0e8c255556View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0ff1-0900000000-7f59efc7318abb307de5View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-6e94aa462921d578bd62View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00dl-9100000000-4dfecaab8191f7771743View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-004i-9000000000-e0f8be2f6c11bf3ffb19View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-0006-9000000000-b3dd5f7718c7ca2f137aView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-0006-9000000000-7b4e818e7fb8f7ad37feView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-00di-9300000000-fa29c9711fbb33529360View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-00di-9300000000-fa29c9711fbb33529360View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , negativesplash10-01b9-7900000000-1477d110314b9fcbf541View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-004i-9000000000-658c156a6b4746e07cd2View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-0006-9000000000-ed4fa1f03d3ebff0ee91View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-01b9-6900000000-5eeb2df794eccfba3ac3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-000f-9000000000-6fddc7643d43120a3f9fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-00di-9000000000-f8f07b135dc38dff29dbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-45a8623ef8066ab22215View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-a532ead12cdb59aee265View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-004i-9000000000-0a0c06c90e6dac9c1671View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-002f-9000000000-4c12c90788e38eff2828View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-00di-9000000000-7c3513f90facad0b1c69View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-00di-9000000000-7ee7b0745ebe1498afa0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-016r-9700000000-a6a0c2dacd758a89690eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-9100000000-41073c517efcd76b3e9bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-054o-9000000000-3586ff7ce2dbe6b00d8bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01b9-9800000000-4671448e0c1ab50647adView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00xr-9300000000-0903cfde2598dd206fd8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-05fu-9000000000-3804a2ffeab504193078View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-9000000000-fb068beb910cc297fe08View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-9000000000-a547a5eae9d121441216View in MoNA
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
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
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Liver
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0000532
DrugBank IDDB02713
Phenol Explorer Compound IDNot Available
FooDB IDFDB022100
KNApSAcK IDNot Available
Chemspider ID10507
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAceturic acid
METLIN ID5517
PubChem Compound10972
PDB IDNot Available
ChEBI ID40410
References
Synthesis ReferenceLin, Jiang Jen; Knifton, John F.; Yeakey, Ernest L. Preparation of N-acetylglycine. U.S. (1990), 5 pp.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available