Record Information
Version1.0
Creation Date2016-09-30 22:48:37 UTC
Update Date2020-05-11 20:22:48 UTC
BMDB IDBMDB0001886
Secondary Accession Numbers
  • BMDB01886
Metabolite Identification
Common Name3-Methylxanthine
Description3-Methylxanthine, also known as 3 MX, belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. Based on a literature review a significant number of articles have been published on 3-Methylxanthine.
Structure
Thumb
Synonyms
ValueSource
2-oxo-3-MethylhypoxanthineChEBI
3 MXChEBI
3,9-Dihydro-3-methyl-1H-purine-2,6-dioneChEBI
3-Methyl-3,7(9)-dihydro-purine-2,6-dioneChEBI
3-Methyl-3,9-dihydro-2H,6H-purine-2,6-dioneChEBI
3-Methylxanthine, methyl-(13)C-labeledMeSH
3-Methylxanthine, monopotassium saltMeSH
3-Methylxanthine, monosodium saltMeSH
2,6-Dihydroxy-3-methylpurineHMDB
3-Methyl xanthineHMDB
3-Methyl-3,9-dihydro-purine-2,6-dioneHMDB
Purine analogHMDB
3-MethylxanthineChEBI
Chemical FormulaC6H6N4O2
Average Molecular Weight166.1374
Monoisotopic Molecular Weight166.049075456
IUPAC Name3-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
Traditional Name3-methylxanthine
CAS Registry Number1076-22-8
SMILES
CN1C2=C(NC=N2)C(=O)NC1=O
InChI Identifier
InChI=1S/C6H6N4O2/c1-10-4-3(7-2-8-4)5(11)9-6(10)12/h2H,1H3,(H,7,8)(H,9,11,12)
InChI KeyGMSNIKWWOQHZGF-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassImidazopyrimidines
Sub ClassPurines and purine derivatives
Direct ParentXanthines
Alternative Parents
Substituents
  • Xanthine
  • Purinone
  • Alkaloid or derivatives
  • Pyrimidone
  • Hydroxypyrimidine
  • Pyrimidine
  • Heteroaromatic compound
  • Imidazole
  • Azole
  • Azacycle
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point> 300 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP-0.5GASPARI,F & BONATI,M (1987)
Predicted Properties
PropertyValueSource
logP-0.46ALOGPS
logP-0.99ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)7.86ChemAxon
pKa (Strongest Basic)-0.76ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area78.09 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity40.04 m³·mol⁻¹ChemAxon
Polarizability14.75 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-01bj-5900000000-e52c5f846a0fa5fe07efView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-004i-1900000000-ddc5f6a902d7bbd1fb47View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-01b9-1900000000-c8fefaf49ff542098257View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-0006-9100000000-e21e77b88dfb9995efddView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-014i-1900000000-e5e3ab4240496c2d1174View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-014i-0900000000-18cbc6f55db32d03e9fbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-014i-0900000000-18cbc6f55db32d03e9fbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-014i-1900000000-e5e3ab4240496c2d1174View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-00kf-9000000000-2798f94f3fae6b71fd24View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-014i-1900000000-e669f6d72e0c6f52426dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-00xr-4900000000-c551a8b2a18860020666View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-014i-0900000000-368b9799295bcad108a6View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-00xu-5900000000-37aae7a39dc6fe95fe73View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-00r6-9300000000-8446d34de983224e406eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-014l-9000000000-e59666cd3257a8b919c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0900000000-c30c1961ecbdf271a24eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-1900000000-ab9e73c4012de4c80f38View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-9100000000-8c4dac19316eed77c6dcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-ef5279264b1ae3a9f2c0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01bc-5900000000-ae2f574c67e566bead1cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9100000000-1a0783c7fb8ec28a786fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0900000000-d3632c2d43dc7c3c5d2bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-4900000000-c71fccea6e32b15af7faView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kf-9200000000-9a5e9e09ea4184c6ef37View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-d5b4655ae02ddbadcfc0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-4900000000-21e34d3a8183ecf2d209View in MoNA
1D NMR1H NMR Spectrum (1D, 600 MHz, 5%_DMSO, experimental)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, 5%_DMSO, experimental)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
KidneyExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
LiverExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0001886
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022724
KNApSAcK IDC00043196
Chemspider ID63805
KEGG Compound IDC16357
BioCyc IDRXN-11546
BiGG IDNot Available
Wikipedia LinkXanthine
METLIN ID2820
PubChem Compound70639
PDB IDNot Available
ChEBI ID62207
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available