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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-03-16 03:38:03 UTC
Update Date2022-03-07 03:17:51 UTC
HMDB IDHMDB0062248
Secondary Accession Numbers
  • HMDB62248
Metabolite Identification
Common Name9E-tetradecenoic acid
Description9E-tetradecenoic acid, also known as C14:1N-5 or Myristelaidic acid, is classified as a member of the Long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 9E-tetradecenoic acid is considered to be practically insoluble (in water) and acidic. 9E-tetradecenoic acid is a fatty acid lipid molecule
Structure
Data?1563866286
Synonyms
ValueSource
(e)-Tetradec-9-enoic acidChEBI
9E-Tetradecenoic acidChEBI
C14:1N-5ChEBI
Myristelaidic acidChEBI
trans-9-Tetradecenoic acidChEBI
(e)-Tetradec-9-enoateGenerator
9E-TetradecenoateGenerator
MyristelaidateGenerator
trans-9-TetradecenoateGenerator
(9E)-TetradecenoateGenerator
Chemical FormulaC14H26O2
Average Molecular Weight226.36
Monoisotopic Molecular Weight226.193280077
IUPAC Name(9E)-tetradec-9-enoic acid
Traditional Name(9E)-tetradec-9-enoic acid
CAS Registry NumberNot Available
SMILES
CCCC\C=C\CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C14H26O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14(15)16/h5-6H,2-4,7-13H2,1H3,(H,15,16)/b6-5+
InChI KeyYWWVWXASSLXJHU-AATRIKPKSA-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
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.0022 g/lALOGPS
LogP5.69ALOGPS
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP5.69ALOGPS
logP5.01ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)4.99ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity69 m³·mol⁻¹ChemAxon
Polarizability29.14 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+161.70531661259
DarkChem[M-H]-160.56931661259
DeepCCS[M+H]+158.97730932474
DeepCCS[M-H]-154.95830932474
DeepCCS[M-2H]-192.40530932474
DeepCCS[M+Na]+168.1330932474
AllCCS[M+H]+160.732859911
AllCCS[M+H-H2O]+157.332859911
AllCCS[M+NH4]+163.932859911
AllCCS[M+Na]+164.832859911
AllCCS[M-H]-163.132859911
AllCCS[M+Na-2H]-164.432859911
AllCCS[M+HCOO]-165.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
9E-tetradecenoic acidCCCC\C=C\CCCCCCCC(O)=O2679.7Standard polar33892256
9E-tetradecenoic acidCCCC\C=C\CCCCCCCC(O)=O1710.4Standard non polar33892256
9E-tetradecenoic acidCCCC\C=C\CCCCCCCC(O)=O1763.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
9E-tetradecenoic acid,1TMS,isomer #1CCCC/C=C/CCCCCCCC(=O)O[Si](C)(C)C1834.4Semi standard non polar33892256
9E-tetradecenoic acid,1TBDMS,isomer #1CCCC/C=C/CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C2070.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 9E-tetradecenoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9800000000-b897987a030a5c8a06af2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9E-tetradecenoic acid GC-MS (1 TMS) - 70eV, Positivesplash10-00a9-9520000000-b85c6ba98a1ce24c35182017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9E-tetradecenoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9E-tetradecenoic acid 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 - 9E-tetradecenoic acid 10V, Positive-QTOFsplash10-0a4i-0290000000-61724495c6764dfa7cea2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 20V, Positive-QTOFsplash10-05o0-6930000000-96761fe492a49a630e912017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 40V, Positive-QTOFsplash10-052f-9400000000-b20fde7f824357202abf2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 10V, Negative-QTOFsplash10-004i-0190000000-7f930e0e03b1fa3a9fd42017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 20V, Negative-QTOFsplash10-057i-1390000000-4737682d48de5fcadbba2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 40V, Negative-QTOFsplash10-0a4l-9400000000-2b42ca7eb50cec5c940c2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 10V, Positive-QTOFsplash10-0a7j-9330000000-790a04dc9533b3b6607b2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 20V, Positive-QTOFsplash10-05o1-9000000000-fa6bdbb819001b9081712021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 40V, Positive-QTOFsplash10-0aou-9000000000-aaba2dc5fc19c49556c22021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 10V, Negative-QTOFsplash10-004i-0090000000-6c6d923a7644bf907b732021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 20V, Negative-QTOFsplash10-056r-1090000000-bf30a3800764702395672021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9E-tetradecenoic acid 40V, Negative-QTOFsplash10-0006-9300000000-b037435cdbd96f2e828d2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5312402
PDB IDNot Available
ChEBI ID131381
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. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.