Record Information
Version1.0
Creation Date2018-06-25 21:49:24 UTC
Update Date2020-04-16 17:52:41 UTC
MCDB ID BMDB0062083
Secondary Accession Numbers
  • BMDB62083
Metabolite Identification
Common Name(Z)-9-Heptadecenoic acid
Description9E-Heptadecenoic acid, also known as (e)-heptadec-9-enoate or fa(17:1(9E)), 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. 9E-Heptadecenoic acid exists as a liquid, very hydrophobic, practically insoluble (in water), and relatively neutral molecule.
Structure
Thumb
Synonyms
ValueSource
9E-HeptadecenoateGenerator
9E-Heptadecenoic acidHMDB
(9E)-9-Heptadecenoic acidHMDB
(E)-9-Heptadecenoic acidHMDB
FA(17:1(9E))HMDB
Chemical FormulaC17H32O2
Average Molecular Weight268.4348
Monoisotopic Molecular Weight268.240230268
IUPAC Name(9E)-heptadec-9-enoic acid
Traditional Name9E-heptadecenoic acid
CAS Registry Number76261-97-7
SMILES
[H]\C(CCCCCCC)=C(\[H])CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C17H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19/h8-9H,2-7,10-16H2,1H3,(H,18,19)/b9-8+
InChI KeyQSBYPNXLFMSGKH-CMDGGOBGSA-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
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
logP7.22ALOGPS
logP6.34ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)4.99ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity82.8 m³·mol⁻¹ChemAxon
Polarizability35.53 ųChemAxon
Number of Rings0ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-000f-9820000000-6bcec055f3d27ea4b0d12017-09-01View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-009i-9540000000-bcda57a2948f1c39bb9f2017-10-06View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0gb9-0090000000-d18ebd9e6dbb4bbbe3872016-06-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05fr-4690000000-0d95cdb136ccb894e3732016-06-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9610000000-2de122b4940aa976d00b2016-06-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0090000000-ec5588054e8c1e802b412016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01b9-1090000000-b12c662d928ede232d4c2016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9230000000-a3452335dc9235a9283d2016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0090000000-36c0d9e881e1f25aa9bd2021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014j-1090000000-4d032d0e12ce18955f8b2021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9310000000-e98c713cfa0068d3e4c72021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0gb9-4390000000-0771a912daad2db137302021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0apj-9410000000-ab15cb7e43047bd252bc2021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0apl-9000000000-3cccae5a2fb3286052d12021-09-22View Spectrum
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
Detected but not QuantifiedNot Applicable details
HMDB IDHMDB0031046
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB003041
KNApSAcK IDNot Available
Chemspider ID4471865
KEGG Compound IDC16536
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5312440
PDB IDNot Available
ChEBI ID80550
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Colman E, Fokkink WB, Craninx M, Newbold JR, De Baets B, Fievez V: Effect of induction of subacute ruminal acidosis on milk fat profile and rumen parameters. J Dairy Sci. 2010 Oct;93(10):4759-73. doi: 10.3168/jds.2010-3158. [PubMed:20855010 ]
  2. van Gastelen S, Antunes-Fernandes EC, Hettinga KA, Dijkstra J: Relationships between methane emission of Holstein Friesian dairy cows and fatty acids, volatile metabolites and non-volatile metabolites in milk. Animal. 2017 Sep;11(9):1539-1548. doi: 10.1017/S1751731117000295. Epub 2017 Feb 21. [PubMed:28219465 ]