Record Information
Version1.0
Creation Date2016-09-30 23:02:27 UTC
Update Date2020-05-11 20:49:09 UTC
BMDB IDBMDB0003011
Secondary Accession Numbers
  • BMDB03011
Metabolite Identification
Common NameO-Acetylserine
DescriptionO-Acetylserine 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. O-Acetylserine exists in all living species, ranging from bacteria to plants to humans. Based on a literature review a significant number of articles have been published on O-Acetylserine.
Structure
Thumb
Synonyms
ValueSource
L-Serine, acetate (ester)ChEBI
O3-Acetyl-L-serineChEBI
L-Serine, acetic acid (ester)Generator
O-Acetyl-L-serineHMDB
O-Acetyl-serineHMDB
O-Acetylserine hydrobromide, (D)-isomerHMDB
O-Acetylserine, (L)-isomerHMDB
Serine acetate esterHMDB
O-AcetylserineMeSH
Chemical FormulaC5H9NO4
Average Molecular Weight147.1293
Monoisotopic Molecular Weight147.053157781
IUPAC Name(2S)-3-(acetyloxy)-2-aminopropanoic acid
Traditional NameO-acetyl-L-serine
CAS Registry Number5147-00-2
SMILES
CC(=O)OC[C@H](N)C(O)=O
InChI Identifier
InChI=1S/C5H9NO4/c1-3(7)10-2-4(6)5(8)9/h4H,2,6H2,1H3,(H,8,9)/t4-/m0/s1
InChI KeyVZXPDPZARILFQX-BYPYZUCNSA-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
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Amino acid
  • Carboxylic acid
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Amine
  • Organic oxide
  • 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 PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.8ALOGPS
logP-3.4ChemAxon
logS0.07ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)8.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area89.62 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity31.19 m³·mol⁻¹ChemAxon
Polarizability13.44 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-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS)splash10-01c0-0900000000-cbac2ae436dcca0d0251View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS)splash10-01c0-0900000000-7c5ef6cc55e1a01984afView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS)splash10-00di-6900000000-f2863fb0291664c5ca21View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-00yi-0910000000-4eb5131c64279fbabbfbView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-01c0-0900000000-cbac2ae436dcca0d0251View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-01c0-0900000000-7c5ef6cc55e1a01984afView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-6900000000-f2863fb0291664c5ca21View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00yi-0910000000-4eb5131c64279fbabbfbView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-1a24fb3faa274e72fcc5View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-006x-9300000000-048d27b5feab5a974f8dView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-052r-9700000000-798191f65808f670b0b8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-052r-9700000000-798191f65808f670b0b8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF 35V, negativesplash10-0ai0-9000000000-48b5a588a0a890044838View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-00di-9400000000-6ea6ba6b54ea90c56416View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-05gj-9400000000-32253d09352cdfb8c318View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-022l-9000000000-155f852f94fd442482f2View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-e88b0e868a77f604b59cView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-0089-9100000000-c7a43c74f2dde018ff1bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-00dj-9600000000-304c64ed85255dae12e8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0btl-9400000000-7aa1b76f2e2dc6086311View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-01ox-9000000000-fd8ce6d36426fce8d343View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-01bc-9000000000-abc90d9cacd4b889cd96View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0002-2900000000-d04884f0db647a14fc8dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-052r-8900000000-c8515198104000e95777View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-0002-4900000000-1942c426e3cf9c8b41c6View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-00di-9400000000-8d3a49712627498e2c9bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-052r-9700000000-cf8d37dfdbdee7d76628View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-052r-9700000000-32279928e0b151d0e1daView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-0002-6900000000-cb1c33a71a73963cf0c1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0uea-3900000000-ef46289d46aa69d40d48View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udr-9700000000-221b830dc83fdf079527View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-52a79cff992a3a467f06View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-6900000000-4e0de865dfcc2446fe14View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-9300000000-5a3f4b66b56fbaca505cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9000000000-123b2507eee8f6a9f064View in MoNA
1D NMR1H 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
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Milk
  • Prostate Tissue
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Prostate TissueExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0003011
DrugBank IDDB01837
Phenol Explorer Compound IDNot Available
FooDB IDFDB031064
KNApSAcK IDC00007459
Chemspider ID89874
KEGG Compound IDC00979
BioCyc IDACETYLSERINE
BiGG IDNot Available
Wikipedia LinkO-Acetylserine
METLIN ID3270
PubChem Compound99478
PDB IDNot Available
ChEBI ID17981
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. [PubMed:29565828 ]