Record Information
Version1.0
Creation date2010-04-08 22:13:13 UTC
Update date2019-11-26 03:14:59 UTC
Primary IDFDB017640
Secondary Accession Numbers
  • FDB008075
  • FDB008076
Chemical Information
FooDB Namexi-5-Ethyldihydro-2(3H)-furanone
DescriptionGamma-Caprolactone, also known as 4-hydroxy-hexanoate or 4-ethyl-4-butanolide, belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom. Thus, Gamma-caprolactone is considered to be a fatty ester lipid molecule. Gamma-Caprolactone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Gamma-Caprolactone exists in all eukaryotes, ranging from yeast to humans. Gamma-Caprolactone has been detected, but not quantified in, several different foods, such as fruits, pomes, potato, milk and milk products, and cereals and cereal products. This could make Gamma-caprolactone a potential biomarker for the consumption of these foods.
CAS NumberNot Available
Structure
Thumb
Synonyms
SynonymSource
4-Ethyl-4-butanolideChEBI
4-HexanolideChEBI
4-Hydroxyhexanoic acid lactoneChEBI
5-Ethyltetrahydro-2-furanoneChEBI
6-CaprolactoneChEBI
Dihydro-5-ethyl-2(3H)-furanoneChEBI
gamma-Ethyl-N-butyrolactoneChEBI
gamma-EthylbutyrolactoneChEBI
gamma-HexanolactoneChEBI
4-Hydroxyhexanoate lactoneGenerator
g-Ethyl-N-butyrolactoneGenerator
Γ-ethyl-N-butyrolactoneGenerator
g-EthylbutyrolactoneGenerator
Γ-ethylbutyrolactoneGenerator
g-HexanolactoneGenerator
Γ-hexanolactoneGenerator
g-CaprolactoneGenerator
Γ-caprolactoneGenerator
4-Ethylbutanolide (gamma-hexalactone)HMDB
4-Hydroxy-hexanoateHMDB
4-Hydroxy-hexanoic acidHMDB
4-Hydroxy-hexanoic acid gamma-lactoneHMDB
4-Hydroxy-hexanoic acid lactoneHMDB
4-HydroxyhexanoateHMDB
4-Hydroxyhexanoic acidHMDB
5-Ethyldihydro-2(3H)-furanoneHMDB
5-Ethyldihydrofuran-2(3H)-oneHMDB
gamma-Ethyl-gamma-butyrolactoneHMDB
gamma-HexalactoneHMDB
Hexa-4-olideHMDB
Hexanolide-1,4HMDB
TonkalideHMDB
ToukalideHMDB
Predicted Properties
PropertyValueSource
Water Solubility22.4 g/LALOGPS
logP0.77ALOGPS
logP1.09ChemAxon
logS-0.71ALOGPS
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity29.25 m³·mol⁻¹ChemAxon
Polarizability12.16 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC6H10O2
IUPAC name5-ethyloxolan-2-one
InChI IdentifierInChI=1S/C6H10O2/c1-2-5-3-4-6(7)8-5/h5H,2-4H2,1H3
InChI KeyJBFHTYHTHYHCDJ-UHFFFAOYSA-N
Isomeric SMILESCCC1CCC(=O)O1
Average Molecular Weight114.1424
Monoisotopic Molecular Weight114.068079564
Classification
Description belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassLactones
Sub ClassGamma butyrolactones
Direct ParentGamma butyrolactones
Alternative Parents
Substituents
  • Gamma butyrolactone
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 63.14%; H 8.83%; O 28.03%DFC
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
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0570-9000000000-33d7bffec7b90b244b58JSpectraViewer | MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0570-9000000000-44158ddc3fb5887db72fJSpectraViewer | MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-002r-9000000000-043fff98e80d69a0aef2JSpectraViewer | MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0570-9000000000-33d7bffec7b90b244b58JSpectraViewer | MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0570-9000000000-44158ddc3fb5887db72fJSpectraViewer | MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-002r-9000000000-043fff98e80d69a0aef2JSpectraViewer | MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-054o-9000000000-cab1026e3eff252b355aJSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-03di-9400000000-8fc4e90e7c0513f35b2bJSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-052f-9000000000-264ec24375d9874e27c6JSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-0006-9000000000-775242b739802c329ceeJSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (Unknown) , Positivesplash10-0570-9000000000-33d7bffec7b90b244b58JSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI M-60) , Positivesplash10-0570-9000000000-106225f6b2045cabc0f2JSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI M-80B) , Positivesplash10-002r-9000000000-c2681c456564a462e5bcJSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-5900000000-6a7b9f7c95a7bbd6d545JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9300000000-c2191b168940bbcbfcffJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pbc-9000000000-2ca0f454e2ac7dd3126fJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-3900000000-493fdb9ba4ad5c9105fcJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03xr-9600000000-6600fa8b57b7c1f87013JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-414e486262314b7d9f34JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
2D NMR[1H,13C] 2D NMR SpectrumNot AvailableJSpectraViewer
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) IDDBR22-A:KYO77-J
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