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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:21:28 UTC
Update Date2023-02-21 17:26:21 UTC
HMDB IDHMDB0038072
Secondary Accession Numbers
  • HMDB38072
Metabolite Identification
Common Namexi-5-Acetyltetrahydro-2(3H)-furanone
Descriptionxi-5-Acetyltetrahydro-2(3H)-furanone belongs to the class of organic compounds known as alpha-acyloxy ketones. These are ketones that have an acyloxy substituent alpha to the carbonyl group. They have the general structure R4C(=O)OC(R2)(R3)C(R1)=O (R1=organyl, R4=H or organyl; R2,R3 = any atom). xi-5-Acetyltetrahydro-2(3H)-furanone has been detected, but not quantified in, alcoholic beverages. This could make XI-5-acetyltetrahydro-2(3H)-furanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on xi-5-Acetyltetrahydro-2(3H)-furanone.
Structure
Data?1677000381
SynonymsNot Available
Chemical FormulaC6H8O3
Average Molecular Weight128.1259
Monoisotopic Molecular Weight128.047344122
IUPAC Name5-acetyloxolan-2-one
Traditional Name5-acetyloxolan-2-one
CAS Registry NumberNot Available
SMILES
CC(=O)C1CCC(=O)O1
InChI Identifier
InChI=1S/C6H8O3/c1-4(7)5-2-3-6(8)9-5/h5H,2-3H2,1H3
InChI KeyAHLDCEZSQNGEFT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha-acyloxy ketones. These are ketones that have an acyloxy substituent alpha to the carbonyl group. They have the general structure R4C(=O)OC(R2)(R3)C(R1)=O (R1=organyl, R4=H or organyl; R2,R3 = any atom).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAlpha-acyloxy ketones
Alternative Parents
Substituents
  • Alpha-acyloxy ketone
  • Gamma butyrolactone
  • Tetrahydrofuran
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility284 g/LALOGPS
logP-0.3ALOGPS
logP0.17ChemAxon
logS0.35ALOGPS
pKa (Strongest Acidic)17ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area43.37 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity29.69 m³·mol⁻¹ChemAxon
Polarizability12.2 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+128.04531661259
DarkChem[M-H]-124.29931661259
DeepCCS[M+H]+126.37730932474
DeepCCS[M-H]-124.16330932474
DeepCCS[M-2H]-160.31230932474
DeepCCS[M+Na]+134.9530932474
AllCCS[M+H]+127.232859911
AllCCS[M+H-H2O]+122.532859911
AllCCS[M+NH4]+131.632859911
AllCCS[M+Na]+132.832859911
AllCCS[M-H]-124.532859911
AllCCS[M+Na-2H]-126.632859911
AllCCS[M+HCOO]-128.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
xi-5-Acetyltetrahydro-2(3H)-furanoneCC(=O)C1CCC(=O)O12132.8Standard polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanoneCC(=O)C1CCC(=O)O11185.3Standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanoneCC(=O)C1CCC(=O)O11194.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #1CC(O[Si](C)(C)C)=C1CCC(=O)O11386.7Semi standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #1CC(O[Si](C)(C)C)=C1CCC(=O)O11350.1Standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #2C=C(O[Si](C)(C)C)C1CCC(=O)O11325.7Semi standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanone,1TMS,isomer #2C=C(O[Si](C)(C)C)C1CCC(=O)O11279.4Standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #1CC(O[Si](C)(C)C(C)(C)C)=C1CCC(=O)O11612.1Semi standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #1CC(O[Si](C)(C)C(C)(C)C)=C1CCC(=O)O11566.5Standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #2C=C(O[Si](C)(C)C(C)(C)C)C1CCC(=O)O11571.9Semi standard non polar33892256
xi-5-Acetyltetrahydro-2(3H)-furanone,1TBDMS,isomer #2C=C(O[Si](C)(C)C(C)(C)C)C1CCC(=O)O11507.7Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-3f20e5111f22be58b5b72017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Positive-QTOFsplash10-01t9-1900000000-b87446c231a4e2bbf1892016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Positive-QTOFsplash10-03fr-4900000000-655919eeff822e64a9512016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Positive-QTOFsplash10-0k96-9000000000-6d7acfb66bb0ee38cb872016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Negative-QTOFsplash10-004i-2900000000-88347f28b3e0b18307b82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Negative-QTOFsplash10-0040-9400000000-d3536619d86c70735db92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Negative-QTOFsplash10-015c-9000000000-27a6ac076faaddc13ea82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Negative-QTOFsplash10-004i-7900000000-fda7b4e141737f13c4302021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Negative-QTOFsplash10-0006-9000000000-377ae9cde37c01ff9d202021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Negative-QTOFsplash10-0006-9000000000-f1676447e5c08174a8252021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 10V, Positive-QTOFsplash10-0006-9100000000-5dc6842cbf2ac246a2c62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 20V, Positive-QTOFsplash10-0006-9000000000-907675a0d48a6eb5803b2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-5-Acetyltetrahydro-2(3H)-furanone 40V, Positive-QTOFsplash10-0006-9000000000-96c665a4a6c1b798a12a2021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB017284
KNApSAcK IDNot Available
Chemspider ID56588
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound62856
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .