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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:16:57 UTC
Update Date2023-02-21 17:26:18 UTC
HMDB IDHMDB0038005
Secondary Accession Numbers
  • HMDB38005
Metabolite Identification
Common Namexi-2-Hexyl-5-methyl-3(2H)-furanone
Descriptionxi-2-Hexyl-5-methyl-3(2H)-furanone belongs to the class of organic compounds known as furanones. Furanones are compounds containing a furan ring bearing a ketone group. xi-2-Hexyl-5-methyl-3(2H)-furanone has been detected, but not quantified in, garden onions (Allium cepa). This could make XI-2-hexyl-5-methyl-3(2H)-furanone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on xi-2-Hexyl-5-methyl-3(2H)-furanone.
Structure
Data?1677000378
SynonymsNot Available
Chemical FormulaC11H18O2
Average Molecular Weight182.2594
Monoisotopic Molecular Weight182.13067982
IUPAC Name2-hexyl-5-methyl-2,3-dihydrofuran-3-one
Traditional Name2-hexyl-5-methyl-2H-furan-3-one
CAS Registry NumberNot Available
SMILES
CCCCCCC1OC(C)=CC1=O
InChI Identifier
InChI=1S/C11H18O2/c1-3-4-5-6-7-11-10(12)8-9(2)13-11/h8,11H,3-7H2,1-2H3
InChI KeyAAUWBAWSKVOBFL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as furanones. Furanones are compounds containing a furan ring bearing a ketone group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDihydrofurans
Sub ClassFuranones
Direct ParentFuranones
Alternative Parents
Substituents
  • 3-furanone
  • Vinylogous ester
  • Cyclic ketone
  • Ketone
  • Oxacycle
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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 Solubility0.35 g/LALOGPS
logP2.94ALOGPS
logP3.03ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)8.43ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity54.25 m³·mol⁻¹ChemAxon
Polarizability21.86 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+144.29531661259
DarkChem[M-H]-142.12431661259
DeepCCS[M+H]+146.41630932474
DeepCCS[M-H]-142.54830932474
DeepCCS[M-2H]-180.24530932474
DeepCCS[M+Na]+155.47830932474
AllCCS[M+H]+143.932859911
AllCCS[M+H-H2O]+139.632859911
AllCCS[M+NH4]+147.832859911
AllCCS[M+Na]+148.932859911
AllCCS[M-H]-147.432859911
AllCCS[M+Na-2H]-148.432859911
AllCCS[M+HCOO]-149.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
xi-2-Hexyl-5-methyl-3(2H)-furanoneCCCCCCC1OC(C)=CC1=O1998.3Standard polar33892256
xi-2-Hexyl-5-methyl-3(2H)-furanoneCCCCCCC1OC(C)=CC1=O1408.1Standard non polar33892256
xi-2-Hexyl-5-methyl-3(2H)-furanoneCCCCCCC1OC(C)=CC1=O1444.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
xi-2-Hexyl-5-methyl-3(2H)-furanone,1TMS,isomer #1CCCCCCC1=C(O[Si](C)(C)C)C=C(C)O11467.0Semi standard non polar33892256
xi-2-Hexyl-5-methyl-3(2H)-furanone,1TMS,isomer #1CCCCCCC1=C(O[Si](C)(C)C)C=C(C)O11543.1Standard non polar33892256
xi-2-Hexyl-5-methyl-3(2H)-furanone,1TBDMS,isomer #1CCCCCCC1=C(O[Si](C)(C)C(C)(C)C)C=C(C)O11695.5Semi standard non polar33892256
xi-2-Hexyl-5-methyl-3(2H)-furanone,1TBDMS,isomer #1CCCCCCC1=C(O[Si](C)(C)C(C)(C)C)C=C(C)O11744.1Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone EI-B (Non-derivatized)splash10-01ot-9200000000-4ff289414ebf1926a5062017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone EI-B (Non-derivatized)splash10-01ot-9200000000-4ff289414ebf1926a5062018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-014l-9100000000-62d42bae8383e07850922017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-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-2-Hexyl-5-methyl-3(2H)-furanone 10V, Positive-QTOFsplash10-001i-1900000000-9b1d40095eeb396d9c222015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 20V, Positive-QTOFsplash10-00lr-7900000000-32cf91eb1ff611b5c5e32015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 40V, Positive-QTOFsplash10-05mo-9000000000-b6b3e89a1ae31b3ddfab2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 10V, Negative-QTOFsplash10-001i-0900000000-bb211ab7b0e187c476462015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 20V, Negative-QTOFsplash10-001i-1900000000-66d3d88e6146e42fbf0b2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 40V, Negative-QTOFsplash10-014u-9400000000-01b4a757e60122fbfb012015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 10V, Negative-QTOFsplash10-001i-0900000000-a744a40af5086c0232432021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 20V, Negative-QTOFsplash10-001i-2900000000-48af27efba0d52b10f982021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 40V, Negative-QTOFsplash10-0avl-9500000000-cc701014b3bbbd2d03af2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 10V, Positive-QTOFsplash10-0536-9400000000-a6c9a6b1486c6d7fe0482021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 20V, Positive-QTOFsplash10-052f-9100000000-a1b88e50e778b24fcd212021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - xi-2-Hexyl-5-methyl-3(2H)-furanone 40V, Positive-QTOFsplash10-052f-9000000000-1ca4e890fa71e44e86a02021-09-22Wishart 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
  • Membrane
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 IDFDB010601
KNApSAcK IDC00055620
Chemspider ID492841
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound566912
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.. .