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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:48:36 UTC
Update Date2022-03-07 02:53:17 UTC
HMDB IDHMDB0032227
Secondary Accession Numbers
  • HMDB32227
Metabolite Identification
Common NameDimethylbenzyl carbinyl crotonate
DescriptionDimethylbenzyl carbinyl crotonate, also known as 1,1-dimethyl-2-phenylethyl 2-butenoate, belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety. Based on a literature review very few articles have been published on Dimethylbenzyl carbinyl crotonate.
Structure
Data?1563862234
Synonyms
ValueSource
Dimethylbenzyl carbinyl crotonic acidGenerator
1,1-Dimethyl-2-phenylethyl 2-butenoateHMDB
2-Methyl-1-phenylpropan-2-yl (2E)-but-2-enoic acidHMDB
Chemical FormulaC14H18O2
Average Molecular Weight218.2915
Monoisotopic Molecular Weight218.13067982
IUPAC Name2-methyl-1-phenylpropan-2-yl (2E)-but-2-enoate
Traditional Name2-methyl-1-phenylpropan-2-yl (2E)-but-2-enoate
CAS Registry Number93762-34-6
SMILES
C\C=C\C(=O)OC(C)(C)CC1=CC=CC=C1
InChI Identifier
InChI=1S/C14H18O2/c1-4-8-13(15)16-14(2,3)11-12-9-6-5-7-10-12/h4-10H,11H2,1-3H3/b8-4+
InChI KeyOKLPIYCKVVLHCP-XBXARRHUSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenylpropanes
Direct ParentPhenylpropanes
Alternative Parents
Substituents
  • Phenylpropane
  • Fatty acid ester
  • Fatty acyl
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • 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
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 Solubility0.0053 g/LALOGPS
logP4.38ALOGPS
logP4.01ChemAxon
logS-4.6ALOGPS
pKa (Strongest Basic)-6.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity66.16 m³·mol⁻¹ChemAxon
Polarizability25.03 ųChemAxon
Number of Rings1ChemAxon
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]+153.6231661259
DarkChem[M-H]-153.78831661259
DeepCCS[M+H]+153.83430932474
DeepCCS[M-H]-151.47630932474
DeepCCS[M-2H]-184.43730932474
DeepCCS[M+Na]+159.92730932474
AllCCS[M+H]+150.432859911
AllCCS[M+H-H2O]+146.632859911
AllCCS[M+NH4]+154.032859911
AllCCS[M+Na]+155.132859911
AllCCS[M-H]-154.732859911
AllCCS[M+Na-2H]-155.132859911
AllCCS[M+HCOO]-155.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Dimethylbenzyl carbinyl crotonateC\C=C\C(=O)OC(C)(C)CC1=CC=CC=C12144.5Standard polar33892256
Dimethylbenzyl carbinyl crotonateC\C=C\C(=O)OC(C)(C)CC1=CC=CC=C11565.8Standard non polar33892256
Dimethylbenzyl carbinyl crotonateC\C=C\C(=O)OC(C)(C)CC1=CC=CC=C11557.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Dimethylbenzyl carbinyl crotonate EI-B (Non-derivatized)splash10-014i-9500000000-276e651c597005001d852017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Dimethylbenzyl carbinyl crotonate EI-B (Non-derivatized)splash10-014i-9500000000-276e651c597005001d852018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimethylbenzyl carbinyl crotonate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9200000000-4e8afb810d5a7740763e2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimethylbenzyl carbinyl crotonate 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 - Dimethylbenzyl carbinyl crotonate 10V, Positive-QTOFsplash10-0159-7980000000-59eaba0b0c6056e9c7632016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 20V, Positive-QTOFsplash10-001i-7900000000-0650bf8210e23f87feed2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 40V, Positive-QTOFsplash10-00lu-9500000000-7f658e7c851d830d539e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 10V, Negative-QTOFsplash10-014i-5890000000-5fa08321fb21a86c381f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 20V, Negative-QTOFsplash10-00kk-9820000000-87c77ac5cea0778e8e1d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 40V, Negative-QTOFsplash10-00lu-9700000000-572e37ca8429de3e46c32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 10V, Negative-QTOFsplash10-001i-2930000000-ce9cbad802bf0131a6452021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 20V, Negative-QTOFsplash10-00m0-9100000000-f309cd9cc3b23b26ad3a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 40V, Negative-QTOFsplash10-0a4l-9300000000-2001aa04244c74f450752021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 10V, Positive-QTOFsplash10-001l-8900000000-78e69b5d890908afba872021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 20V, Positive-QTOFsplash10-0006-9500000000-899effbac93c523a1e652021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimethylbenzyl carbinyl crotonate 40V, Positive-QTOFsplash10-0006-9100000000-a6ee8dd3b85e31d47ef32021-09-23Wishart 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 IDFDB009306
KNApSAcK IDNot Available
Chemspider ID17333946
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16205756
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. (). EAFUS: Everything Added to Food in the United States.. .