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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:47:14 UTC
Update Date2023-02-21 17:21:28 UTC
HMDB IDHMDB0032016
Secondary Accession Numbers
  • HMDB32016
Metabolite Identification
Common Name2,4,6-Trimethylbenzaldehyde
Description2,4,6-Trimethylbenzaldehyde, also known as 2-mesitylenecarboxaldehyde or b-isodural, belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-). Based on a literature review a significant number of articles have been published on 2,4,6-Trimethylbenzaldehyde.
Structure
Data?1677000088
Synonyms
ValueSource
2,4,6-Trimethyl-benzaldehydeHMDB
2-Formyl-1,3,5-trimethylbenzeneHMDB
2-FormylmesityleneHMDB
2-MesitylenecarboxaldehydeHMDB
AldehydomesityleneHMDB
b-IsoduralHMDB
b-Isoduryl aldehydeHMDB
IsoduralHMDB
MesitaldehydeHMDB
Mesityl aldehydeHMDB
MesitylaldehydeHMDB
MesitylenecarboxaldehydeHMDB
Chemical FormulaC10H12O
Average Molecular Weight148.2017
Monoisotopic Molecular Weight148.088815006
IUPAC Name2,4,6-trimethylbenzaldehyde
Traditional Namebenzaldehyde, 2,4,6-trimethyl-
CAS Registry Number487-68-3
SMILES
CC1=CC(C)=C(C=O)C(C)=C1
InChI Identifier
InChI=1S/C10H12O/c1-7-4-8(2)10(6-11)9(3)5-7/h4-6H,1-3H3
InChI KeyHIKRJHFHGKZKRI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-).
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoyl derivatives
Direct ParentBenzoyl derivatives
Alternative Parents
Substituents
  • Benzoyl
  • Benzaldehyde
  • Aryl-aldehyde
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aldehyde
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateLiquid
Experimental Molecular Properties
PropertyValueReference
Melting Point14 °CNot Available
Boiling Point238.50 °C. @ 760.00 mm HgThe Good Scents Company Information System
Water Solubility106 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP3.020 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.13 g/LALOGPS
logP2.59ALOGPS
logP3.23ChemAxon
logS-3.1ALOGPS
pKa (Strongest Basic)-7.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity47.77 m³·mol⁻¹ChemAxon
Polarizability17.22 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+131.29531661259
DarkChem[M-H]-129.70931661259
DeepCCS[M+H]+138.67430932474
DeepCCS[M-H]-134.93330932474
DeepCCS[M-2H]-172.7130932474
DeepCCS[M+Na]+148.24930932474
AllCCS[M+H]+127.932859911
AllCCS[M+H-H2O]+123.332859911
AllCCS[M+NH4]+132.232859911
AllCCS[M+Na]+133.432859911
AllCCS[M-H]-129.632859911
AllCCS[M+Na-2H]-130.932859911
AllCCS[M+HCOO]-132.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2,4,6-TrimethylbenzaldehydeCC1=CC(C)=C(C=O)C(C)=C11891.9Standard polar33892256
2,4,6-TrimethylbenzaldehydeCC1=CC(C)=C(C=O)C(C)=C11274.1Standard non polar33892256
2,4,6-TrimethylbenzaldehydeCC1=CC(C)=C(C=O)C(C)=C11351.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - 2,4,6-Trimethylbenzaldehyde EI-B (Non-derivatized)splash10-0002-5900000000-65fb57ab90261d73ba232017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - 2,4,6-Trimethylbenzaldehyde EI-B (Non-derivatized)splash10-0002-5900000000-65fb57ab90261d73ba232018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2,4,6-Trimethylbenzaldehyde GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-1900000000-6c428decf4c845ad6edd2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2,4,6-Trimethylbenzaldehyde 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 - 2,4,6-Trimethylbenzaldehyde 10V, Positive-QTOFsplash10-0002-0900000000-60d5293effe1928c3a072015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 20V, Positive-QTOFsplash10-0002-0900000000-887982e0ceca592946892015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 40V, Positive-QTOFsplash10-067l-9600000000-dd84795abe2f8b8de7af2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 10V, Negative-QTOFsplash10-0002-0900000000-fdac2140c7f2331fcd342015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 20V, Negative-QTOFsplash10-0002-0900000000-762f7d3c0b1eb62d4d0e2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 40V, Negative-QTOFsplash10-000t-3900000000-df0cd3eef9e6dce7eebd2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 10V, Negative-QTOFsplash10-014i-0900000000-794ffb5dd5f7d8f3ef502021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 20V, Negative-QTOFsplash10-014i-0900000000-794ffb5dd5f7d8f3ef502021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 40V, Negative-QTOFsplash10-014i-0900000000-794ffb5dd5f7d8f3ef502021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 10V, Positive-QTOFsplash10-00r2-0900000000-ad4e4dbcd6bef9b919c42021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 20V, Positive-QTOFsplash10-066r-1900000000-1d8e070d975721ec75682021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,4,6-Trimethylbenzaldehyde 40V, Positive-QTOFsplash10-066r-9800000000-e9686241b1c944d621cb2021-09-22Wishart 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 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 IDFDB008714
KNApSAcK IDC00053963
Chemspider ID21168786
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10254
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1257151
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.. .