Record Information
Version1.0
Creation Date2016-07-13 19:49:27 UTC
Update Date2016-09-23 18:45:25 UTC
LmdbLMDB00420
Secondary Accession NumbersNone
Metabolite Identification
Common NamePalmitoleic acid
Descriptionfatty acids, Monounsaturated. Palmitoleic acid, or 9-hexadecenoic acid, is an unsaturated fatty acid that is a common constituent of the glycerides of animal adipose tissue. Present in all tissues, generally found in higher concentrations in the liver. Macadamia oil (Macadamia integrifolia) and Sea Buckthorn oil (Hippophae rhamnoides) are botanical sources of palmitoleic acid, containing 22 and 40% respectively. -- Wikipedia.
Structure
Thumb
Synonyms
ValueSource
(9Z)-Hexadecenoic acidChEBI
(Z)-9-Hexadecenoic acidChEBI
(Z)-Hexadec-9-enoic acidChEBI
16:1DElta9ChEBI
9-cis-Hexadecenoic acidChEBI
cis-9-Hexadecenoic acidChEBI
cis-9-Palmitoleic acidChEBI
cis-delta-9-Hexadecenoic acidChEBI
cis-Delta(9)-Hexadecenoic acidChEBI
cis-Palmitoleic acidChEBI
Oleopalmitic acidChEBI
Palmitolinoleic acidChEBI
Zoomaric acidChEBI
Zoomeric acidChEBI
(9Z)-Hexadec-9-enoateKegg
(9Z)-HexadecenoateGenerator
(Z)-9-HexadecenoateGenerator
(Z)-Hexadec-9-enoateGenerator
9-cis-HexadecenoateGenerator
cis-9-HexadecenoateGenerator
cis-9-PalmitoleateGenerator
cis-delta-9-HexadecenoateGenerator
cis-Δ-9-hexadecenoateGenerator
cis-Δ-9-hexadecenoic acidGenerator
cis-delta(9)-HexadecenoateGenerator
cis-Δ(9)-hexadecenoateGenerator
cis-Δ(9)-hexadecenoic acidGenerator
cis-PalmitoleateGenerator
OleopalmitateGenerator
PalmitolinoleateGenerator
ZoomarateGenerator
ZoomerateGenerator
(9Z)-Hexadec-9-enoic acidGenerator
PalmitoleateGenerator
9-HexadecenoateHMDB
9-Hexadecenoic acidHMDB
HexadecenoateHMDB
Hexadecenoate (N-C16:1)HMDB
Hexadecenoic acidHMDB
Palmitoleic acid, (Z)-isomerHMDB
Palmitoleic acid, (e)-isomerHMDB
C16:1 trans-9HMDB
Palmitelaidic acidHMDB
(9Z)-9-Hexadecenoic acidHMDB
9Z-Hexadecenoic acidHMDB
C16:1HMDB
FA(16:1(9Z))HMDB
FA(16:1n7)HMDB
cis-delta9-Hexadecenoic acidHMDB
cis-Δ9-hexadecenoic acidHMDB
Palmitoleic acidHMDB
Chemical FormulaC16H30O2
Average Molecular Weight254.4082
Monoisotopic Molecular Weight254.224580204
IUPAC Name(9Z)-hexadec-9-enoic acid
Traditional Namepalmitoleic acid
CAS Registry Number373-49-9
SMILES
CCCCCC\C=C/CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h7-8H,2-6,9-15H2,1H3,(H,17,18)/b8-7-
InChI KeySECPZKHBENQXJG-FPLPWBNLSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain fatty acid
  • Unsaturated fatty acid
  • Straight chain fatty acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusDetected and Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.71ALOGPS
logP5.89ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)4.99ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity78.2 m³·mol⁻¹ChemAxon
Polarizability32.87 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - GC-MS (1 TMS)splash10-00nb-5900000000-90ab9a21246ad658bda0Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00mk-2900000000-6683cd8579813b4f1ebbSpectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00nb-5900000000-90ab9a21246ad658bda0Spectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00nb-5900000000-90ab9a21246ad658bda0Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-8910000000-20fcd1fc2d9e095b2c24Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00fr-9630000000-7eda678c0ecd65b2e479Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - ESI-TOF 10V, Negativesplash10-004i-0092000000-b8aabbdc61f9b89ac359Spectrum
LC-MS/MSLC-MS/MS Spectrum - ESI-TOF 20V, Negativesplash10-004i-0092000000-b8aabbdc61f9b89ac359Spectrum
LC-MS/MSLC-MS/MS Spectrum - ESI-TOF , Negativesplash10-004i-0092000000-b8aabbdc61f9b89ac359Spectrum
LC-MS/MSLC-MS/MS Spectrum - ESI-TOF 10V, Negativesplash10-0udi-0090000000-993c95f96e1ca69a41c0Spectrum
LC-MS/MSLC-MS/MS Spectrum - ESI-TOF 20V, Negativesplash10-0udi-0090000000-e72ac58f23bacbf37344Spectrum
LC-MS/MSLC-MS/MS Spectrum - ESI-TOF 10V, Negativesplash10-0udi-0090000000-d1585cc46cbce84a0506Spectrum
LC-MS/MSLC-MS/MS Spectrum - ESI-TOF , Negativesplash10-0udi-0091000000-fd89101236e85a2d9154Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0udi-0090000000-35027c88ff732ff74b4cSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0udi-0090000000-3cac469ac1efde0a3543Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0udi-0090000000-e5833c7aa4795570bdc4Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0udi-9090000000-909ebad9120d01bf8e79Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-004j-9000000000-fb5a2e21c48a7d72aac8Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT , negativesplash10-0udi-0090000000-09c91b61deabc72625f3Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-TOF , negativesplash10-0udi-0090000000-993c95f96e1ca69a41c0Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-TOF , negativesplash10-0udi-0090000000-e72ac58f23bacbf37344Spectrum
LC-MS/MSLC-MS/MS Spectrum - n/a 17V, positivesplash10-000i-0490000000-472e6cf8ba7a80f708b8Spectrum
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 1V, positivesplash10-0a4i-0090000000-3c6c13dcd5649fd90845Spectrum
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 2V, positivesplash10-0a4i-0090000000-e5cccbc8340bb0dce9d3Spectrum
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 3V, positivesplash10-0a4i-2490000000-1dbd141e66d6e7a165aeSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-052r-0090000000-202819132f83589a248bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4s-7790000000-ff129e0c7cc2a7e4cf19Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9600000000-749f09fec19d95c21683Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0090000000-5005f244d7d1c3502c3eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0zg0-1090000000-cac7fce9a75b0f1abd63Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9320000000-2e782c63ccf72afe9be9Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Follicular Fluid
  • Milk
  • Oocyte
  • Oocyte (zona-intact oocytes)
  • Plasma
  • Ruminal Fluid
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
Follicular FluidDetected but not QuantifiedNot ApplicableNot AvailablePorcine
    • Warzych, E., Cies...
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableOvine
    • Park, Y. W; Juáre...
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableCaprine
    • Park, Y. W; Juáre...
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine
    • Kurt J. Boudonck,...
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine
    • Lawrence K. Cream...
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableCaprine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableBovine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableEquine details
MilkDetected but not QuantifiedNot ApplicableNot AvailablePorcine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableOvine details
MilkDetected but not QuantifiedNot ApplicableNot AvailableCaprine
    • H. Steinshamn, R....
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableCaprine
    • H. Steinshamn, R....
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableCaprine
    • H. Steinshamn, R....
details
MilkDetected but not QuantifiedNot ApplicableNot AvailableCaprine
    • H. Steinshamn, R....
details
MilkDetected and Quantified2.6 mol/100 molNot AvailableBovine details
MilkDetected and Quantified4600 mg/kgNot AvailableBovine
    • M.J. Abarghuei, Y...
details
MilkDetected and Quantified4600 mg/kgNot AvailableBovine
    • M.J. Abarghuei, Y...
details
MilkDetected and Quantified4700 mg/kgNot AvailableBovine
    • M.J. Abarghuei, Y...
details
MilkDetected and Quantified5900 mg/kgNot AvailableBovine
    • M.J. Abarghuei, Y...
details
OocyteDetected but not QuantifiedNot ApplicableNot AvailableOvine details
Oocyte (zona-intact oocytes)Detected but not QuantifiedNot ApplicableNot AvailableBovine details
Oocyte (zona-intact oocytes)Detected but not QuantifiedNot ApplicableNot AvailablePorcine details
Oocyte (zona-intact oocytes)Detected but not QuantifiedNot ApplicableNot AvailablePorcine details
PlasmaDetected but not QuantifiedNot ApplicableNot AvailableBovine details
PlasmaDetected but not QuantifiedNot ApplicableNot AvailableBovine details
PlasmaDetected but not QuantifiedNot ApplicableNot AvailablePorcine details
Ruminal FluidDetected and Quantified0.6 +/- 0.2 uMNot AvailableBovine
    • Saleem F, Bouatra...
details
DrugBank IDDB04257
HMDB IDHMDB0003229
FooDB IDFDB031085
Phenol Explorer IDNot Available
KNApSAcK IDC00001234
BiGG ID246167
BioCyc IDCPD-9245
METLIN ID188
PDB IDNot Available
Wikipedia LinkPalmitoleic acid
Chemspider ID393216
ChEBI ID28716
PubChem Compound ID445638
Kegg Compound IDC08362
YMDB IDYMDB00681
ECMDB IDECMDB21442
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available