Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:27:03 UTC
Update Date2021-09-26 22:51:55 UTC
HMDB IDHMDB0244282
Secondary Accession NumbersNone
Metabolite Identification
Common Name4'-(Imidazol-1-yl)acetophenone
Description4'-(Imidazol-1-yl)acetophenone belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. Based on a literature review very few articles have been published on 4'-(Imidazol-1-yl)acetophenone. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4'-(imidazol-1-yl)acetophenone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4'-(Imidazol-1-yl)acetophenone 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
4'-(1-H-Imidazole-1-yl)acetophenoneHMDB
Chemical FormulaC11H10N2O
Average Molecular Weight186.214
Monoisotopic Molecular Weight186.07931295
IUPAC Name1-[4-(1H-imidazol-1-yl)phenyl]ethan-1-one
Traditional Name1-[4-(imidazol-1-yl)phenyl]ethanone
CAS Registry NumberNot Available
SMILES
CC(=O)C1=CC=C(C=C1)N1C=CN=C1
InChI Identifier
InChI=1S/C11H10N2O/c1-9(14)10-2-4-11(5-3-10)13-7-6-12-8-13/h2-8H,1H3
InChI KeyGAIQQJIMVVUTQN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAlkyl-phenylketones
Alternative Parents
Substituents
  • Alkyl-phenylketone
  • 1-phenylimidazole
  • Acetophenone
  • Benzoyl
  • Aryl alkyl ketone
  • Monocyclic benzene moiety
  • N-substituted imidazole
  • Benzenoid
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Organoheterocyclic compound
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.48ALOGPS
logP1.29ChemAxon
logS-2.2ALOGPS
pKa (Strongest Acidic)16.48ChemAxon
pKa (Strongest Basic)6.43ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.89 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity64.41 m³·mol⁻¹ChemAxon
Polarizability19.82 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+141.9730932474
DeepCCS[M-H]-139.57530932474
DeepCCS[M-2H]-173.70130932474
DeepCCS[M+Na]+148.22130932474
AllCCS[M+H]+140.432859911
AllCCS[M+H-H2O]+136.032859911
AllCCS[M+NH4]+144.632859911
AllCCS[M+Na]+145.732859911
AllCCS[M-H]-143.132859911
AllCCS[M+Na-2H]-143.332859911
AllCCS[M+HCOO]-143.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4'-(Imidazol-1-yl)acetophenoneCC(=O)C1=CC=C(C=C1)N1C=CN=C12811.7Standard polar33892256
4'-(Imidazol-1-yl)acetophenoneCC(=O)C1=CC=C(C=C1)N1C=CN=C11903.8Standard non polar33892256
4'-(Imidazol-1-yl)acetophenoneCC(=O)C1=CC=C(C=C1)N1C=CN=C11974.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4'-(Imidazol-1-yl)acetophenone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0596-2900000000-80984a3d0a083ce45a482021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-(Imidazol-1-yl)acetophenone 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'-(Imidazol-1-yl)acetophenone 10V, Negative-QTOFsplash10-000i-0900000000-ed8579b3816689242df62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-(Imidazol-1-yl)acetophenone 20V, Negative-QTOFsplash10-000i-0900000000-bfdb7dc2361a3b18588f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-(Imidazol-1-yl)acetophenone 40V, Negative-QTOFsplash10-00kf-4900000000-02d38f7cb9ce49998c332021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-(Imidazol-1-yl)acetophenone 10V, Positive-QTOFsplash10-000i-0900000000-e09d74d6ab225fbeff542021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-(Imidazol-1-yl)acetophenone 20V, Positive-QTOFsplash10-000i-0900000000-afee39b3e7c4947244212021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-(Imidazol-1-yl)acetophenone 40V, Positive-QTOFsplash10-014i-3900000000-cbc535313b2965555d5e2021-10-12Wishart 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 ID74287
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound82316
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 ]