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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 17:21:55 UTC
Update Date2021-09-23 17:21:55 UTC
HMDB IDHMDB0302382
Secondary Accession NumbersNone
Metabolite Identification
Common Name1,3-Diacetylbenzene
Description1,3-diacetylbenzene is a member of the class of compounds known as alkyl-phenylketones. Alkyl-phenylketones are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. 1,3-diacetylbenzene is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 1,3-diacetylbenzene can be found in tea, which makes 1,3-diacetylbenzene a potential biomarker for the consumption of this food product.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC10H10O2
Average Molecular Weight162.1852
Monoisotopic Molecular Weight162.068079564
IUPAC Name1-(3-acetylphenyl)ethan-1-one
Traditional NameM-acetylacetophenone
CAS Registry NumberNot Available
SMILES
CC(=O)C1=CC(=CC=C1)C(C)=O
InChI Identifier
InChI=1S/C10H10O2/c1-7(11)9-4-3-5-10(6-9)8(2)12/h3-6H,1-2H3
InChI KeyVCHOFVSNWYPAEF-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
  • Acetophenone
  • Aryl alkyl ketone
  • Benzoyl
  • Benzenoid
  • Monocyclic benzene moiety
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP1.68ALOGPS
logP1.09ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)15.61ChemAxon
pKa (Strongest Basic)-7.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity46.86 m³·mol⁻¹ChemAxon
Polarizability17.24 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
AllCCS[M+H]+133.03532859911
AllCCS[M+H-H2O]+128.53132859911
AllCCS[M+Na]+138.44732859911
AllCCS[M+NH4]+137.23532859911
AllCCS[M-H]-134.17432859911
AllCCS[M+Na-2H]-135.24932859911
AllCCS[M+HCOO]-136.50132859911
DeepCCS[M+H]+136.21330932474
DeepCCS[M-H]-133.66530932474
DeepCCS[M-2H]-169.60230932474
DeepCCS[M+Na]+144.97430932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 10V, Positive-QTOFsplash10-03di-0900000000-d02c14d17c7a9b098a042016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 20V, Positive-QTOFsplash10-03di-0900000000-c844ce6d3fedcdb20cb72016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 40V, Positive-QTOFsplash10-004j-2900000000-32dc94074f5389cf366b2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 10V, Negative-QTOFsplash10-03di-0900000000-e3c164f065ecf3a601682016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 20V, Negative-QTOFsplash10-03di-0900000000-673d0604e96c31f6392f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 40V, Negative-QTOFsplash10-02tc-7900000000-e36acd1c1ff4dd6b6f7e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 10V, Positive-QTOFsplash10-006x-7900000000-8b59ff9580a0d9849c562021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 20V, Positive-QTOFsplash10-0006-9800000000-defc6d6bf4d3104c1f2d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 40V, Positive-QTOFsplash10-0f6x-9800000000-215a9b39018a6bfe98442021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 10V, Negative-QTOFsplash10-03di-0900000000-4d3d221c51bdf4e740a22021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 20V, Negative-QTOFsplash10-03xr-1900000000-594f408f3b890e1af6032021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Diacetylbenzene 40V, Negative-QTOFsplash10-0006-9400000000-f114197a983a8cb6f36e2021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB004377
KNApSAcK IDNot Available
Chemspider ID21733
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ReferencesNot Available