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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:45:22 UTC
Update Date2022-03-07 02:53:06 UTC
HMDB IDHMDB0031771
Secondary Accession Numbers
  • HMDB31771
Metabolite Identification
Common Name1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione
Description1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 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 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione.
Structure
Data?1563862168
SynonymsNot Available
Chemical FormulaC12H14O5
Average Molecular Weight238.2366
Monoisotopic Molecular Weight238.084123558
IUPAC Name1-(2,4,5-trimethoxyphenyl)propane-1,2-dione
Traditional Name1-(2,4,5-trimethoxyphenyl)propane-1,2-dione
CAS Registry Number2020-84-0
SMILES
COC1=CC(OC)=C(OC)C=C1C(=O)C(C)=O
InChI Identifier
InChI=1S/C12H14O5/c1-7(13)12(14)8-5-10(16-3)11(17-4)6-9(8)15-2/h5-6H,1-4H3
InChI KeyUUZQHDNTPXKEID-UHFFFAOYSA-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
  • Anisole
  • Benzoyl
  • Phenol ether
  • Phenoxy compound
  • Aryl ketone
  • Methoxybenzene
  • Alkyl aryl ether
  • Alpha-diketone
  • Ketone
  • Ether
  • Organooxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point129 - 130 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility5303 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.47 g/LALOGPS
logP1.14ALOGPS
logP1.35ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)16.89ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area61.83 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity61.2 m³·mol⁻¹ChemAxon
Polarizability23.83 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+156.14131661259
DarkChem[M-H]-155.62731661259
DeepCCS[M+H]+155.12230932474
DeepCCS[M-H]-152.76430932474
DeepCCS[M-2H]-186.28930932474
DeepCCS[M+Na]+161.38930932474
AllCCS[M+H]+152.732859911
AllCCS[M+H-H2O]+148.932859911
AllCCS[M+NH4]+156.332859911
AllCCS[M+Na]+157.332859911
AllCCS[M-H]-154.532859911
AllCCS[M+Na-2H]-154.932859911
AllCCS[M+HCOO]-155.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedioneCOC1=CC(OC)=C(OC)C=C1C(=O)C(C)=O2579.2Standard polar33892256
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedioneCOC1=CC(OC)=C(OC)C=C1C(=O)C(C)=O1820.6Standard non polar33892256
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedioneCOC1=CC(OC)=C(OC)C=C1C(=O)C(C)=O1936.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione,1TMS,isomer #1C=C(O[Si](C)(C)C)C(=O)C1=CC(OC)=C(OC)C=C1OC2003.2Semi standard non polar33892256
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione,1TMS,isomer #1C=C(O[Si](C)(C)C)C(=O)C1=CC(OC)=C(OC)C=C1OC1950.0Standard non polar33892256
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione,1TBDMS,isomer #1C=C(O[Si](C)(C)C(C)(C)C)C(=O)C1=CC(OC)=C(OC)C=C1OC2230.0Semi standard non polar33892256
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione,1TBDMS,isomer #1C=C(O[Si](C)(C)C(C)(C)C)C(=O)C1=CC(OC)=C(OC)C=C1OC2180.0Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione GC-MS (Non-derivatized) - 70eV, Positivesplash10-00ke-5910000000-27959c0c0254aa5b17512017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 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 - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 10V, Positive-QTOFsplash10-0079-0090000000-ca69caf6e8950517fc1a2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 20V, Positive-QTOFsplash10-0079-0190000000-4b1b307e12b13ea4bfbc2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 40V, Positive-QTOFsplash10-0006-2930000000-4f90e826461afa3a45a82015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 10V, Negative-QTOFsplash10-000i-0090000000-b5056d4d894d14717b6b2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 20V, Negative-QTOFsplash10-000i-0690000000-9ad3791a50fc3982d1062015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 40V, Negative-QTOFsplash10-0bvi-3910000000-cb2354acad1e06051c8f2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 10V, Negative-QTOFsplash10-000j-0690000000-ffaeb5634551cc1edeba2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 20V, Negative-QTOFsplash10-000i-0970000000-fd7aca4e809bcefea4d12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 40V, Negative-QTOFsplash10-054p-9600000000-43e44b9c2f21918655022021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 10V, Positive-QTOFsplash10-000i-0090000000-06af7a7b4cfaef8ce2302021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 20V, Positive-QTOFsplash10-0002-0920000000-69e67b91b6e79acba3ed2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione 40V, Positive-QTOFsplash10-0006-9510000000-a76550e24e54dfcd251b2021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB008444
KNApSAcK IDC00058004
Chemspider ID24688363
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15172937
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1827811
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.. .