Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 22:58:10 UTC
Update Date2022-03-07 02:55:28 UTC
HMDB IDHMDB0037710
Secondary Accession Numbers
  • HMDB37710
Metabolite Identification
Common Name4-Methylphenyl octanoate
Description4-Methylphenyl octanoate belongs to the class of organic compounds known as phenol esters. These are aromatic compounds containing a benzene ring substituted by a hydroxyl group and an ester group. 4-Methylphenyl octanoate is an animal, fecal, and green tasting compound. Based on a literature review very few articles have been published on 4-Methylphenyl octanoate.
Structure
Data?1563863076
Synonyms
ValueSource
4-Methylphenyl octanoic acidGenerator
FEMA 3733HMDB
N-Octanoic acid P-tolyl esterHMDB
Narcissin KHMDB
Octanoic acid, 4-methylphenyl esterHMDB
Octanoic acid, P-tolyl esterHMDB
P-Cresyl caprylateHMDB
P-Cresyl capyrlateHMDB
P-Cresyl octanoateHMDB
P-Methylphenyl octanoateHMDB
P-Tolyl caprylateHMDB
P-Tolyl N-octanoateHMDB
P-Tolyl octanoateHMDB
Para-tolyl octanoateHMDB
Chemical FormulaC15H22O2
Average Molecular Weight234.334
Monoisotopic Molecular Weight234.161979948
IUPAC Name4-methylphenyl octanoate
Traditional Name4-methylphenyl octanoate
CAS Registry Number59558-23-5
SMILES
CCCCCCCC(=O)OC1=CC=C(C)C=C1
InChI Identifier
InChI=1S/C15H22O2/c1-3-4-5-6-7-8-15(16)17-14-11-9-13(2)10-12-14/h9-12H,3-8H2,1-2H3
InChI KeyALRYNTSLFYRKGF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenol esters. These are aromatic compounds containing a benzene ring substituted by a hydroxyl group and an ester group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenol esters
Sub ClassNot Available
Direct ParentPhenol esters
Alternative Parents
Substituents
  • Phenol ester
  • Phenoxy compound
  • Toluene
  • Fatty acid ester
  • Fatty acyl
  • Monocyclic benzene moiety
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • 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 effect
Disposition
ProcessNot Available
Role
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
Water Solubility0.0016 g/LALOGPS
logP5.31ALOGPS
logP5.02ChemAxon
logS-5.2ALOGPS
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity69.86 m³·mol⁻¹ChemAxon
Polarizability28.43 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+159.02131661259
DarkChem[M-H]-158.26131661259
DeepCCS[M+H]+162.31730932474
DeepCCS[M-H]-159.66830932474
DeepCCS[M-2H]-194.57830932474
DeepCCS[M+Na]+170.79130932474
AllCCS[M+H]+158.932859911
AllCCS[M+H-H2O]+155.332859911
AllCCS[M+NH4]+162.232859911
AllCCS[M+Na]+163.232859911
AllCCS[M-H]-162.432859911
AllCCS[M+Na-2H]-163.232859911
AllCCS[M+HCOO]-164.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4-Methylphenyl octanoateCCCCCCCC(=O)OC1=CC=C(C)C=C12262.3Standard polar33892256
4-Methylphenyl octanoateCCCCCCCC(=O)OC1=CC=C(C)C=C11721.5Standard non polar33892256
4-Methylphenyl octanoateCCCCCCCC(=O)OC1=CC=C(C)C=C11773.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - 4-Methylphenyl octanoate EI-B (Non-derivatized)splash10-0a4i-5900000000-9a401aa2fda6f67346362017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - 4-Methylphenyl octanoate EI-B (Non-derivatized)splash10-0a4i-5900000000-9a401aa2fda6f67346362018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Methylphenyl octanoate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9800000000-07a43227196721c5566d2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Methylphenyl octanoate 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 - 4-Methylphenyl octanoate 10V, Positive-QTOFsplash10-000i-1690000000-1623aeb317be023b00e92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 20V, Positive-QTOFsplash10-0a4i-5910000000-178ddc88b9c7b57b1e5c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 40V, Positive-QTOFsplash10-0a4l-9200000000-ad35de0f4e70f718c20b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 10V, Negative-QTOFsplash10-001i-0590000000-7fe95c3ede66823648f12016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 20V, Negative-QTOFsplash10-0a4i-0930000000-fafd6a861149ed6512012016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 40V, Negative-QTOFsplash10-0a4i-6900000000-9e8053f6a1ab0a306c4a2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 10V, Negative-QTOFsplash10-001i-0390000000-68f77851036298c4794c2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 20V, Negative-QTOFsplash10-0a4i-1920000000-f1b7a08c8a4bbf0839aa2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 40V, Negative-QTOFsplash10-0a4i-6900000000-8f66dc6499e1ceb700922021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 10V, Positive-QTOFsplash10-000i-2390000000-47fd0977251defd0f7742021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 20V, Positive-QTOFsplash10-0a59-9300000000-b35bf54beeb87e6924832021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Methylphenyl octanoate 40V, Positive-QTOFsplash10-0006-9000000000-fd38e946c11beab4dbf82021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
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 IDFDB016838
KNApSAcK IDNot Available
Chemspider ID39230
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound43046
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .