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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-06 22:27:46 UTC
Update Date2021-09-26 22:50:18 UTC
HMDB IDHMDB0242652
Secondary Accession NumbersNone
Metabolite Identification
Common Name(2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid
Description3,7-dimethyl-9-[2-(nonyloxy)phenyl]nona-2,4,6,8-tetraenoic acid belongs to the class of organic compounds known as aromatic monoterpenoids. These are monoterpenoids containing at least one aromatic ring. Based on a literature review very few articles have been published on 3,7-dimethyl-9-[2-(nonyloxy)phenyl]nona-2,4,6,8-tetraenoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (2e,4e,6e,8e)-3,7-dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
3,7-Dimethyl-9-[2-(nonyloxy)phenyl]nona-2,4,6,8-tetraenoateGenerator
(2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoateGenerator
3,7-Dimethyl-9-(6-(nonyloxy)phenyl)-2,4,6,8-ntaMeSH, HMDB
all-e-3,7-Dimethyl-9-(6-(nonyloxy)phenyl)-2,4,6,8-nonatetraenoic acidMeSH, HMDB
Chemical FormulaC26H36O3
Average Molecular Weight396.571
Monoisotopic Molecular Weight396.266445019
IUPAC Name3,7-dimethyl-9-[2-(nonyloxy)phenyl]nona-2,4,6,8-tetraenoic acid
Traditional Name3,7-dimethyl-9-[2-(nonyloxy)phenyl]nona-2,4,6,8-tetraenoic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCCCOC1=CC=CC=C1C=CC(C)=CC=CC(C)=CC(O)=O
InChI Identifier
InChI=1S/C26H36O3/c1-4-5-6-7-8-9-12-20-29-25-17-11-10-16-24(25)19-18-22(2)14-13-15-23(3)21-26(27)28/h10-11,13-19,21H,4-9,12,20H2,1-3H3,(H,27,28)
InChI KeyYICSHLQWGQTKJL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aromatic monoterpenoids. These are monoterpenoids containing at least one aromatic ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentAromatic monoterpenoids
Alternative Parents
Substituents
  • Monocyclic monoterpenoid
  • Aromatic monoterpenoid
  • Phenoxy compound
  • Medium-chain fatty acid
  • Styrene
  • Phenol ether
  • Methyl-branched fatty acid
  • Branched fatty acid
  • Alkyl aryl ether
  • Fatty acyl
  • Fatty acid
  • Benzenoid
  • Unsaturated fatty acid
  • Monocyclic benzene moiety
  • Monocarboxylic acid or derivatives
  • Ether
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
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
logP7.75ALOGPS
logP7.59ChemAxon
logS-6.4ALOGPS
pKa (Strongest Acidic)4.91ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.53 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity125.92 m³·mol⁻¹ChemAxon
Polarizability49.17 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+206.34330932474
DeepCCS[M-H]-203.98530932474
DeepCCS[M-2H]-236.95130932474
DeepCCS[M+Na]+212.830932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid,1TBDMS,isomer #1CCCCCCCCCOC1=CC=CC=C1C=CC(C)=CC=CC(C)=CC(=O)O[Si](C)(C)C(C)(C)C3620.7Semi standard non polar33892256
(2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid,1TBDMS,isomer #1CCCCCCCCCOC1=CC=CC=C1C=CC(C)=CC=CC(C)=CC(=O)O[Si](C)(C)C(C)(C)C3442.9Standard non polar33892256
(2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid,1TBDMS,isomer #1CCCCCCCCCOC1=CC=CC=C1C=CC(C)=CC=CC(C)=CC(=O)O[Si](C)(C)C(C)(C)C3756.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-00e9-9247000000-bf2033434069ddcd8d762021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid 10V, Positive-QTOFsplash10-0f92-1149000000-e5dc57894c2e0925815b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid 20V, Positive-QTOFsplash10-0m61-9232000000-f9824788734be3e49b5b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid 40V, Positive-QTOFsplash10-053v-9320000000-be8722a28215898f543f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid 10V, Negative-QTOFsplash10-0002-0019000000-4d722eecad84caedf1e22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid 20V, Negative-QTOFsplash10-0f92-0289000000-91708842022dfcafae6c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2E,4E,6E,8E)-3,7-Dimethyl-9-(2-nonoxyphenyl)nona-2,4,6,8-tetraenoic acid 40V, Negative-QTOFsplash10-0g29-2490000000-29ed5d725f047b4733012021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
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 ID28716352
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound128186
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 References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]