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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2014-10-08 15:54:55 UTC
Update Date2023-02-21 17:30:28 UTC
HMDB IDHMDB0061805
Secondary Accession Numbers
  • HMDB61805
Metabolite Identification
Common Name(2S)-2-Ethylhexyl acetate
Description(2S)-2-Ethylhexyl acetate belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group) (2S)-2-Ethylhexyl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1677000628
Synonyms
ValueSource
(2S)-2-Ethylhexyl acetic acidGenerator
Chemical FormulaC10H20O2
Average Molecular Weight172.2646
Monoisotopic Molecular Weight172.146329884
IUPAC Name(2S)-2-ethylhexyl acetate
Traditional Name(2S)-2-ethylhexyl acetate
CAS Registry NumberNot Available
SMILES
[H][C@](CC)(CCCC)COC(C)=O
InChI Identifier
InChI=1S/C10H20O2/c1-4-6-7-10(5-2)8-12-9(3)11/h10H,4-8H2,1-3H3/t10-/m0/s1
InChI KeyWOYWLLHHWAMFCB-JTQLQIEISA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassCarboxylic acid derivatives
Direct ParentCarboxylic acid esters
Alternative Parents
Substituents
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • 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
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
Water Solubility0.058 g/LALOGPS
logP4.06ALOGPS
logP2.95ChemAxon
logS-3.5ALOGPS
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity49.56 m³·mol⁻¹ChemAxon
Polarizability21.2 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+142.20731661259
DarkChem[M-H]-140.43631661259
DeepCCS[M+H]+142.75930932474
DeepCCS[M-H]-139.98730932474
DeepCCS[M-2H]-175.91430932474
DeepCCS[M+Na]+151.3130932474
AllCCS[M+H]+144.132859911
AllCCS[M+H-H2O]+140.232859911
AllCCS[M+NH4]+147.732859911
AllCCS[M+Na]+148.732859911
AllCCS[M-H]-145.032859911
AllCCS[M+Na-2H]-146.932859911
AllCCS[M+HCOO]-149.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(2S)-2-Ethylhexyl acetate[H][C@](CC)(CCCC)COC(C)=O1457.6Standard polar33892256
(2S)-2-Ethylhexyl acetate[H][C@](CC)(CCCC)COC(C)=O1158.4Standard non polar33892256
(2S)-2-Ethylhexyl acetate[H][C@](CC)(CCCC)COC(C)=O1184.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-2-Ethylhexyl acetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-002f-9200000000-c74f2bfe41b104177cdc2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-2-Ethylhexyl acetate 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 - (2S)-2-Ethylhexyl acetate 10V, Positive-QTOFsplash10-0229-0900000000-3915aa403cd623dd45ab2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 20V, Positive-QTOFsplash10-03di-5900000000-4ee7a1384657413478632017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 40V, Positive-QTOFsplash10-052f-9000000000-09b53255104b6a1f615e2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 10V, Negative-QTOFsplash10-00di-3900000000-8e985c45a85118737fef2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 20V, Negative-QTOFsplash10-0ab9-9600000000-ce2eae46c1fda072a2df2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 40V, Negative-QTOFsplash10-0a4m-9000000000-9100de60e62904cc6fb52017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 10V, Negative-QTOFsplash10-00fr-1900000000-e92df5403da6a83152642021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 20V, Negative-QTOFsplash10-0a4i-9200000000-b196b7ce0b3ab75ee0fb2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 40V, Negative-QTOFsplash10-0pbc-9300000000-ecd6102b0c37711650122021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 10V, Positive-QTOFsplash10-01q0-9100000000-39c5077133c7f36ccda72021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 20V, Positive-QTOFsplash10-0a4l-9000000000-275f382d4a5f4614417a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S)-2-Ethylhexyl acetate 40V, Positive-QTOFsplash10-0536-9000000000-33c31c3bae0a4f7f701d2021-09-24Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Saliva
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Not 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10654786
PDB IDNot Available
ChEBI ID88553
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