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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:52:51 UTC
Update Date2023-02-21 17:22:51 UTC
HMDB IDHMDB0032947
Secondary Accession Numbers
  • HMDB32947
Metabolite Identification
Common NameDi-2-furanylmethane
DescriptionDi-2-furanylmethane belongs to the class of organic compounds known as heteroaromatic compounds. Heteroaromatic compounds are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. Di-2-furanylmethane has been detected, but not quantified in, a few different foods, such as arabica coffees (Coffea arabica), coffee and coffee products, and robusta coffees (Coffea canephora). This could make di-2-furanylmethane a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Di-2-furanylmethane.
Structure
Data?1677000170
Synonyms
ValueSource
2,2'-DifurylmethaneHMDB
2,2'-Methylene difuranHMDB
2,2'-Methylenebis-furanHMDB
2,2'-MethylenebisfuranHMDB
2,2'-Methylenebisfuran, 9ciHMDB
2,2'-Methylenedi-furanHMDB
2,2-MethylenebisfuranHMDB
2-(2-Furylmethyl)furanHMDB
2-FurfurylfuranHMDB
Di-alpha -furylmethaneHMDB
Chemical FormulaC9H8O2
Average Molecular Weight148.1586
Monoisotopic Molecular Weight148.0524295
IUPAC Name2-(furan-2-ylmethyl)furan
Traditional Name2,2-methylenebisfuran
CAS Registry Number1197-40-6
SMILES
C(C1=CC=CO1)C1=CC=CO1
InChI Identifier
InChI=1S/C9H8O2/c1-3-8(10-5-1)7-9-4-2-6-11-9/h1-6H,7H2
InChI KeyYHGNXEIQSHICNK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as heteroaromatic compounds. Heteroaromatic compounds are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassHeteroaromatic compounds
Sub ClassNot Available
Direct ParentHeteroaromatic compounds
Alternative Parents
Substituents
  • Heteroaromatic compound
  • Furan
  • Oxacycle
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateLiquid
Experimental Molecular Properties
PropertyValueReference
Melting Point-26 °CNot Available
Boiling Point194.00 to 195.00 °C. @ 760.00 mm HgThe Good Scents Company Information System
Water Solubility217.2 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP2.136 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.13 g/LALOGPS
logP2.52ALOGPS
logP1.8ChemAxon
logS-3ALOGPS
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.28 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity40.84 m³·mol⁻¹ChemAxon
Polarizability15.33 ųChemAxon
Number of Rings2ChemAxon
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]+129.54431661259
DarkChem[M-H]-126.55531661259
DeepCCS[M+H]+135.24630932474
DeepCCS[M-H]-132.79330932474
DeepCCS[M-2H]-168.65730932474
DeepCCS[M+Na]+143.45930932474
AllCCS[M+H]+129.132859911
AllCCS[M+H-H2O]+124.132859911
AllCCS[M+NH4]+133.832859911
AllCCS[M+Na]+135.132859911
AllCCS[M-H]-127.832859911
AllCCS[M+Na-2H]-128.532859911
AllCCS[M+HCOO]-129.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Di-2-furanylmethaneC(C1=CC=CO1)C1=CC=CO11634.8Standard polar33892256
Di-2-furanylmethaneC(C1=CC=CO1)C1=CC=CO11087.4Standard non polar33892256
Di-2-furanylmethaneC(C1=CC=CO1)C1=CC=CO11098.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Di-2-furanylmethane GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-7900000000-ab1b4da1619ce82c859b2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Di-2-furanylmethane GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Di-2-furanylmethane 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 - Di-2-furanylmethane 10V, Positive-QTOFsplash10-0002-0900000000-08e58b733e67aa5d7b672017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 20V, Positive-QTOFsplash10-0002-0900000000-6b5331006b7a440d491e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 40V, Positive-QTOFsplash10-0gcd-9300000000-db6dc7dac8977b036fa12017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 10V, Negative-QTOFsplash10-0002-0900000000-86742366e9a4c2e2077f2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 20V, Negative-QTOFsplash10-0002-0900000000-fae47a3e7be6c61b94992017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 40V, Negative-QTOFsplash10-000i-9200000000-571a3b452d460a9064f22017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 10V, Negative-QTOFsplash10-0002-0900000000-a4c75ebd26f0ac23a7eb2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 20V, Negative-QTOFsplash10-0002-0900000000-7c5f2b1514df8bba19172021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 40V, Negative-QTOFsplash10-004i-4900000000-91cc434c74785f08aee92021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 10V, Positive-QTOFsplash10-000t-9500000000-48c9468f4f6c6638216a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 20V, Positive-QTOFsplash10-000t-9400000000-0b4303dcdede51329e932021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Di-2-furanylmethane 40V, Positive-QTOFsplash10-0udr-9200000000-85858fb1e2a9053f5ff02021-09-23Wishart 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 IDFDB010932
KNApSAcK IDNot Available
Chemspider ID64133
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound70972
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1586991
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.. .