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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:49:32 UTC
Update Date2023-02-21 17:22:01 UTC
HMDB IDHMDB0032387
Secondary Accession Numbers
  • HMDB32387
Metabolite Identification
Common Name(+/-)-Methyl 5-acetoxyhexanoate
Description(+/-)-Methyl 5-acetoxyhexanoate belongs to the class of organic compounds known as fatty acid methyl esters. Fatty acid methyl esters are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group. Based on a literature review a small amount of articles have been published on (+/-)-Methyl 5-acetoxyhexanoate.
Structure
Data?1677000121
Synonyms
ValueSource
(+/-)-methyl 5-acetoxyhexanoic acidGenerator
Methyl hexanoate, 5-acetoxyHMDB
Methyl-5-acetoxyhexanoateHMDB
Chemical FormulaC9H16O4
Average Molecular Weight188.2209
Monoisotopic Molecular Weight188.104859
IUPAC Namemethyl 5-(acetyloxy)hexanoate
Traditional Namemethyl 5-(acetyloxy)hexanoate
CAS Registry Number35234-22-1
SMILES
COC(=O)CCCC(C)OC(C)=O
InChI Identifier
InChI=1S/C9H16O4/c1-7(13-8(2)10)5-4-6-9(11)12-3/h7H,4-6H2,1-3H3
InChI KeyXZGQJRXRXRYNRI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as fatty acid methyl esters. Fatty acid methyl esters are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acid esters
Direct ParentFatty acid methyl esters
Alternative Parents
Substituents
  • Fatty acid methyl ester
  • Dicarboxylic acid or derivatives
  • Methyl ester
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
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 Solubility4.18 g/LALOGPS
logP1.58ALOGPS
logP0.93ChemAxon
logS-1.6ALOGPS
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity46.74 m³·mol⁻¹ChemAxon
Polarizability20.19 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+144.16731661259
DarkChem[M-H]-141.64531661259
DeepCCS[M+H]+148.76830932474
DeepCCS[M-H]-144.94330932474
DeepCCS[M-2H]-182.24330932474
DeepCCS[M+Na]+157.84530932474
AllCCS[M+H]+145.832859911
AllCCS[M+H-H2O]+142.032859911
AllCCS[M+NH4]+149.232859911
AllCCS[M+Na]+150.232859911
AllCCS[M-H]-144.732859911
AllCCS[M+Na-2H]-146.332859911
AllCCS[M+HCOO]-148.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(+/-)-Methyl 5-acetoxyhexanoateCOC(=O)CCCC(C)OC(C)=O1815.6Standard polar33892256
(+/-)-Methyl 5-acetoxyhexanoateCOC(=O)CCCC(C)OC(C)=O1238.4Standard non polar33892256
(+/-)-Methyl 5-acetoxyhexanoateCOC(=O)CCCC(C)OC(C)=O1279.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate GC-MS (Non-derivatized) - 70eV, Positivesplash10-002f-9400000000-879e7af250db3f40e8452017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 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 - (+/-)-Methyl 5-acetoxyhexanoate 10V, Positive-QTOFsplash10-052r-1900000000-0c8430f7b355b5c579ec2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 20V, Positive-QTOFsplash10-004i-6900000000-cf8262a59801d23deb362016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 40V, Positive-QTOFsplash10-00vu-9200000000-9d185755432b2dca157a2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 10V, Negative-QTOFsplash10-052r-1900000000-2d7301b981840ca5f0062016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 20V, Negative-QTOFsplash10-0a4i-6900000000-3b497097e6516f2483282016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 40V, Negative-QTOFsplash10-0bt9-9400000000-d6d06a496f9b6044f79e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 10V, Positive-QTOFsplash10-016s-9600000000-15d573f418b86925ab492021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 20V, Positive-QTOFsplash10-07or-9100000000-5dac0c82634a7ac04a182021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 40V, Positive-QTOFsplash10-014l-9000000000-182e5ff32fcc92cec9ca2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 10V, Negative-QTOFsplash10-0a4i-9000000000-53f347e9091ff3e877692021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 20V, Negative-QTOFsplash10-0a4i-9000000000-da7025678412106acfab2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+/-)-Methyl 5-acetoxyhexanoate 40V, Negative-QTOFsplash10-0a4i-9000000000-38d9afdac466fcb8683f2021-09-22Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart 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
  • 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 IDFDB009807
KNApSAcK IDNot Available
Chemspider ID458691
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound526152
PDB IDNot Available
ChEBI ID165636
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. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). EAFUS: Everything Added to Food in the United States.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.