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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 03:04:14 UTC
Update Date2022-03-07 02:57:00 UTC
HMDB IDHMDB0041388
Secondary Accession Numbers
  • HMDB41388
Metabolite Identification
Common NameValeracetate
DescriptionValeracetate, also known as valeracetic acid, belongs to the class of organic compounds known as oxepanes. Oxepanes are compounds containing an oxepane ring, which is a seven-member saturated aliphatic heterocycle with one oxygen and six carbon atoms. Valeracetate is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, valeracetate has been detected, but not quantified in, a few different foods, such as fats and oils, herbs and spices, and tea. This could make valeracetate a potential biomarker for the consumption of these foods.
Structure
Data?1563863658
Synonyms
ValueSource
Valeracetic acidGenerator
{1,5,9-trimethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-9-yl}methyl acetic acidGenerator
Chemical FormulaC17H28O3
Average Molecular Weight280.4024
Monoisotopic Molecular Weight280.203844762
IUPAC Name{1,5,9-trimethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-9-yl}methyl acetate
Traditional Name{1,5,9-trimethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-9-yl}methyl acetate
CAS Registry Number173693-49-7
SMILES
CC1CCC2C1CC1CCC2(C)OC1(C)COC(C)=O
InChI Identifier
InChI=1S/C17H28O3/c1-11-5-6-15-14(11)9-13-7-8-16(15,3)20-17(13,4)10-19-12(2)18/h11,13-15H,5-10H2,1-4H3
InChI KeyDWBIYQVLFODAMM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oxepanes. Oxepanes are compounds containing an oxepane ring, which is a seven-member saturated aliphatic heterocycle with one oxygen and six carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassOxepanes
Sub ClassNot Available
Direct ParentOxepanes
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
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 Solubility0.0022 g/LALOGPS
logP3.4ALOGPS
logP3.11ChemAxon
logS-5.1ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity77.52 m³·mol⁻¹ChemAxon
Polarizability32.28 ųChemAxon
Number of Rings3ChemAxon
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]+166.8731661259
DarkChem[M-H]-162.96531661259
DeepCCS[M+H]+163.93530932474
DeepCCS[M-H]-161.57730932474
DeepCCS[M-2H]-194.80730932474
DeepCCS[M+Na]+170.03430932474
AllCCS[M+H]+167.932859911
AllCCS[M+H-H2O]+164.732859911
AllCCS[M+NH4]+170.932859911
AllCCS[M+Na]+171.732859911
AllCCS[M-H]-174.032859911
AllCCS[M+Na-2H]-174.332859911
AllCCS[M+HCOO]-174.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ValeracetateCC1CCC2C1CC1CCC2(C)OC1(C)COC(C)=O2476.8Standard polar33892256
ValeracetateCC1CCC2C1CC1CCC2(C)OC1(C)COC(C)=O1847.9Standard non polar33892256
ValeracetateCC1CCC2C1CC1CCC2(C)OC1(C)COC(C)=O1917.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Valeracetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-052f-9370000000-109eb88777fc9e4d0a592017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Valeracetate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Valeracetate 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 - Valeracetate 10V, Positive-QTOFsplash10-0089-0090000000-052e10bf86eca108cbe82017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 20V, Positive-QTOFsplash10-00e9-1090000000-6c198e82a66c37fe8f752017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 40V, Positive-QTOFsplash10-0pc0-9410000000-59f42a54291f776c027a2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 10V, Negative-QTOFsplash10-004i-5090000000-d40fee4138537537ba2d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 20V, Negative-QTOFsplash10-0a6r-9080000000-4d43124f14849b94c74d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 40V, Negative-QTOFsplash10-0a4l-9210000000-6eb25eead311ffa519a22017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 10V, Negative-QTOFsplash10-0a4i-0090000000-29a08ba2d25f3ec94ae52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 20V, Negative-QTOFsplash10-0a4i-9010000000-f68df9d21b9ff041306d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 40V, Negative-QTOFsplash10-0a4l-9050000000-347522f08e375ef35b172021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 10V, Positive-QTOFsplash10-0089-0090000000-b00f216ebd1a566de5e22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 20V, Positive-QTOFsplash10-0ab9-0090000000-3c692e301c4693b3b3ca2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valeracetate 40V, Positive-QTOFsplash10-0a4i-9050000000-04c86d4c2d283739550a2021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • 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 IDFDB021320
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131753132
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.. .