Record Information
Version1.0
Creation Date2016-09-30 22:41:35 UTC
Update Date2020-05-11 20:38:40 UTC
BMDB IDBMDB0001138
Secondary Accession Numbers
  • BMDB01138
Metabolite Identification
Common NameN-Acetylglutamic acid
DescriptionN-Acetyl-L-glutamic acid, also known as acetylglutamate or ac-glu-OH, belongs to the class of organic compounds known as glutamic acid and derivatives. Glutamic acid and derivatives are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. N-Acetyl-L-glutamic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). N-Acetyl-L-glutamic acid exists in all living species, ranging from bacteria to humans.
Structure
Thumb
Synonyms
ValueSource
(S)-2-(Acetylamino)pentanedioic acidChEBI
Ac-glu-OHChEBI
Acetyl-L-glutamic acidChEBI
Acetylglutamic acidChEBI
L-N-Acetylglutamic acidChEBI
N-Ac-glu-OHChEBI
N-ACETYL-L-glutamATEChEBI
N-Acetylglutamic acidChEBI
(S)-2-(Acetylamino)pentanedioateGenerator
Acetyl-L-glutamateGenerator
AcetylglutamateGenerator
L-N-AcetylglutamateGenerator
N-AcetylglutamateGenerator
N-Acetylglutamic acid semialdehydeHMDB
N-Acetylglutamate, potassium salt, (L)-isomerHMDB
N-Acetylglutamate, (D)-isomerHMDB
N-Acetylglutamate, calcium salt (1:1), (L)-isomerHMDB
N-Acetylglutamate, dipotassium salt, (L)-isomerHMDB
N-Acetylglutamate, disodium salt, (L)-isomerHMDB
N-Acetylglutamate, calcium salt, (L)-isomerHMDB
N-Acetylglutamate, magnesium salt, (L)-isomerHMDB
Sodium N-acetylglutamateHMDB
N-Acetylglutamate, (DL)-isomerHMDB
N-Acetylglutamate, monosodium salt, (L)-isomerHMDB
N-Acetyl-L-glutaminic acidHMDB
alpha-(N-Acetyl)-L-glutamic acidHMDB
Α-(N-acetyl)-L-glutamic acidHMDB
NAcGluHMDB
N-Acetyl-L-glutamic acidGenerator, KEGG
Chemical FormulaC7H11NO5
Average Molecular Weight189.1659
Monoisotopic Molecular Weight189.063722467
IUPAC Name(2S)-2-acetamidopentanedioic acid
Traditional NameN-acetyl-L-glutamate
CAS Registry Number1188-37-0
SMILES
CC(=O)N[C@@H](CCC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C7H11NO5/c1-4(9)8-5(7(12)13)2-3-6(10)11/h5H,2-3H2,1H3,(H,8,9)(H,10,11)(H,12,13)/t5-/m0/s1
InChI KeyRFMMMVDNIPUKGG-YFKPBYRVSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as glutamic acid and derivatives. Glutamic acid and derivatives are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentGlutamic acid and derivatives
Alternative Parents
Substituents
  • Glutamic acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Dicarboxylic acid or derivatives
  • Fatty acid
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen 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
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
  • Mitochondria
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point199 - 201 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility52 mg/mLNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.67ALOGPS
logP-1.1ChemAxon
logS-1ALOGPS
pKa (Strongest Acidic)3.43ChemAxon
pKa (Strongest Basic)-1.8ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area103.7 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity40.73 m³·mol⁻¹ChemAxon
Polarizability17.44 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 (3 TMS)splash10-0a4i-1940000000-78ee4843d1eab79c7ca3View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-0api-3930000000-e499004b087e5d741b02View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0a4j-0920000000-2d39b0eff0ff23756843View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0aor-1920000000-a2fe62d19e50f9db103fView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0a4j-0920000000-546571923f012476b58bView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0ap0-1910000000-d18f7c4035b189c1f4b6View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0a4r-1900000000-fc8347700abd012bf349View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9500000000-cdb488a97c5bf1952810View 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
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-000i-0900000000-1f9f80a37aa4e37ee878View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0fb9-0900000000-5423b76f7eb4b2a17facView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0udi-2900000000-38410c884a2999611065View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0zfr-9700000000-85acd9611312dd7df0dbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0pb9-9100000000-0d780e23d772cf133da2View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , negativesplash10-0ufr-1900000000-7a57de84cf9c6671cfc2View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-0006-0900000000-7b58c7204405ece93fcaView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-001i-1900000000-515b33cc5674fc8985c8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-001i-9300000000-b379a6e4d794e810c478View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-001i-9000000000-2ce098bb9e1b35433878View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-001i-9000000000-8e7d8abde262b7d5cb45View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-001i-1900000000-a3bdc3627857c5f47f4bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-0ufr-2900000000-b074eaccd0b3864766b3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-0fb9-0900000000-54faa7b7182f5cceca84View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-001i-6900000000-0f14d0a7c8fb67a381b2View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-053r-9000000000-333b6aa44450dbd0c754View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-001i-9100000000-adf2d3645b4231cbddc3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-001i-2900000000-d7df112ff7af7e076d70View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-0536-9000000000-d70c37086adaa1636750View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-006x-0900000000-88345aaf9776c7fb8676View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udl-2900000000-5fca3bd987ebf6b42946View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udj-9500000000-be58124b136b37456414View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-a56ffb8d475d132443a8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004v-2900000000-c32612499c0a2ceb8298View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052f-9300000000-75dbbc130d00cfec5880View in MoNA
1D NMR1H NMR Spectrum (1D, D2O, experimental)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, D2O, 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
  • Mitochondria
Biospecimen Locations
  • Liver
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0001138
DrugBank IDDB04075
Phenol Explorer Compound IDNot Available
FooDB IDFDB031019
KNApSAcK IDNot Available
Chemspider ID64077
KEGG Compound IDC00624
BioCyc IDACETYL-GLU
BiGG IDNot Available
Wikipedia LinkN-Acetylglutamic_acid
METLIN IDNot Available
PubChem Compound70914
PDB IDNot Available
ChEBI ID17533
References
Synthesis Referencehang, Xiaolin; Yang, Qiyong; Sun, Yuesheng. Preparation of N-acetyl-L-glutamic acid. Huaxue Shijie (2002), 43(7), 363-365.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available