Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 09:48:38 UTC
Update Date2021-09-24 09:48:39 UTC
HMDB IDHMDB0304442
Secondary Accession NumbersNone
Metabolite Identification
Common Nameoctadecenedioate
DescriptionOctadecenedioate is also known as octadecenedioic acid. Octadecenedioate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Octadecenedioate can be found in a number of food items such as buffalo currant, pepper (c. pubescens), lemon grass, and common grape, which makes octadecenedioate a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
(2E)-Octadec-2-enedioateGenerator
Octadecenedioic acidMeSH, Generator
Chemical FormulaC18H32O4
Average Molecular Weight312.45
Monoisotopic Molecular Weight312.23005951
IUPAC Name(2E)-octadec-2-enedioic acid
Traditional Name(2E)-octadec-2-enedioic acid
CAS Registry NumberNot Available
SMILES
[H]\C(CCCCCCCCCCCCCCC(O)=O)=C(\[H])C(O)=O
InChI Identifier
InChI=1S/C18H32O4/c19-17(20)15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18(21)22/h13,15H,1-12,14,16H2,(H,19,20)(H,21,22)/b15-13+
InChI KeyYDPSQMGOAILWPE-FYWRMAATSA-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
  • Dicarboxylic 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 DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Source
ProcessNot Available
RoleNot Available
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
logP5.86ALOGPS
logP5.82ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)4.69ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity89.04 m³·mol⁻¹ChemAxon
Polarizability39.03 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+180.99532859911
AllCCS[M+H-H2O]+178.18532859911
AllCCS[M+Na]+184.33932859911
AllCCS[M+NH4]+183.59332859911
AllCCS[M-H]-182.01132859911
AllCCS[M+Na-2H]-183.36232859911
AllCCS[M+HCOO]-185.032859911
DeepCCS[M+H]+185.45430932474
DeepCCS[M-H]-182.90330932474
DeepCCS[M-2H]-216.10830932474
DeepCCS[M+Na]+192.55830932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 10V, Positive-QTOFsplash10-01ot-0093000000-8bc1240bf38fadaa35a32019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 20V, Positive-QTOFsplash10-00kb-0191000000-fc8a447233248b507e472019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 40V, Positive-QTOFsplash10-0pi9-6940000000-a891b24727593fd6683d2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 10V, Negative-QTOFsplash10-03di-0039000000-173e52c73af57911f2742019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 20V, Negative-QTOFsplash10-03dl-1096000000-4a99591836e5d50acc132019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 40V, Negative-QTOFsplash10-052f-9150000000-1e2646909181505352df2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 10V, Positive-QTOFsplash10-01ot-1392000000-a3095cfdadb4a5b9cafd2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 20V, Positive-QTOFsplash10-0771-2490000000-e1389c64d929f79a7e582021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 40V, Positive-QTOFsplash10-053s-9200000000-3e69f906f36fdab152802021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 10V, Negative-QTOFsplash10-03di-0029000000-9898f98824c3e7f142422021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 20V, Negative-QTOFsplash10-01ox-1095000000-82fdcf631424d71e14342021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - octadecenedioate 40V, Negative-QTOFsplash10-0006-9170000000-cf8e78ada364100aac7b2021-10-21Wishart 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 IDFDB031068
KNApSAcK IDNot Available
Chemspider ID4944698
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6440435
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 ReferencesNot Available