Record Information
Version1.0
Creation Date2020-02-10 19:45:42 UTC
Update Date2020-04-22 15:54:39 UTC
BMDB IDBMDB0063674
Secondary Accession Numbers
  • BMDB63674
Metabolite Identification
Common NameTrimethylpyrazine
DescriptionTrimethylpyrazine belongs to the class of organic compounds known as pyrazines. Pyrazines are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms. Trimethylpyrazine exists in all eukaryotes, ranging from yeast to plants to humans. Based on a literature review a significant number of articles have been published on Trimethylpyrazine.
Structure
Thumb
Synonyms
ValueSource
235-Trimethyl-pyrazineChEMBL, HMDB
2,3,5-TRIMETHYL pyrazineHMDB, MeSH
2,3,5-Trimethyl-pyrazineHMDB
2,3,6-TrimethylpyrazineHMDB
FEMA 3244HMDB
Pyrazine, 2,3,5-trimethylHMDB
Trimethyl-pyrazineHMDB
Chemical FormulaC7H10N2
Average Molecular Weight122.1677
Monoisotopic Molecular Weight122.08439833
IUPAC Name2,3,5-trimethylpyrazine
Traditional Namepyrazine, trimethyl-
CAS Registry NumberNot Available
SMILES
CC1=NC(C)=C(C)N=C1
InChI Identifier
InChI=1S/C7H10N2/c1-5-4-8-6(2)7(3)9-5/h4H,1-3H3
InChI KeyIAEGWXHKWJGQAZ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pyrazines. Pyrazines are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazines
Sub ClassPyrazines
Direct ParentPyrazines
Alternative Parents
Substituents
  • Pyrazine
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.11ALOGPS
logP-0.068ChemAxon
logS-0.37ALOGPS
pKa (Strongest Basic)2.08ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area25.78 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity35.52 m³·mol⁻¹ChemAxon
Polarizability13.94 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-006x-9200000000-9f6faed991931d5ad1eeView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0006-9200000000-40504210dd3941e2c04aView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-006x-9200000000-9f6faed991931d5ad1eeView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0006-9200000000-40504210dd3941e2c04aView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-8900000000-a14528e7d6edd51f8dc6View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 4V, positivesplash10-00di-2900000000-76363ef0f48afd63a91aView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 5V, positivesplash10-00di-7900000000-e98f2f5a6e323c824048View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 6V, positivesplash10-0ab9-9400000000-35d807ba9ebeef9ae55cView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 7V, positivesplash10-0pb9-9100000000-fff3de03d74c83ae57e0View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Orbitrap 9V, positivesplash10-0zfr-9000000000-715231eb0f6256a14836View in MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 8V, positivesplash10-001i-9000000000-9b38357d8213dfc04a21View in MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 8V, positivesplash10-0a4i-9000000000-5c4795e954d5c3e9b74eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-9fd5c695f7b8a4cfe63dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-2900000000-bb37b6ad64235815e0f4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0zgl-9000000000-8acc5bf685bbdae5968fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0900000000-434c116a57f2e3b72058View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-0900000000-65f5a51dc79dd6ae5de8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0pi0-9800000000-dfd2d2cc903cdbd80f8eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-1fbfd2b4b0ef1b9b6feeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-9400000000-a6ecdcbe708aeefa02c5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-100u-9000000000-7d5a8bbe136aa07e5c95View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-1900000000-7b36c336b1384f9bab4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-006x-9300000000-49f0534d4a86e681b444View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-b33164d500a1075f7e25View in MoNA
MSMass Spectrum (Electron Ionization)splash10-006x-9300000000-0bf83855966f2520d689View in MoNA
1D NMR1H NMR Spectrum (1D, 90 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 25.16 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Muscle
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MuscleDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0031844
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB008527
KNApSAcK IDC00053868
Chemspider ID24972
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAlkylpyrazine
METLIN IDNot Available
PubChem Compound26808
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available