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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 01:20:19 UTC
Update Date2023-02-21 17:27:10 UTC
HMDB IDHMDB0039801
Secondary Accession Numbers
  • HMDB39801
Metabolite Identification
Common Name1-(2-Furanyl)-1-pentanone
Description1-(2-Furanyl)-1-pentanone belongs to the class of organic compounds known as aryl alkyl ketones. These are ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group. 1-(2-Furanyl)-1-pentanone is a sweet and caramel tasting compound. Based on a literature review very few articles have been published on 1-(2-Furanyl)-1-pentanone.
Structure
Data?1677000430
Synonyms
ValueSource
1-(2-Furyl)-1-pentanoneHMDB
2-PentanoylfuranHMDB
2-ValeroylfuranHMDB
Butyl furyl ketoneHMDB
Chemical FormulaC9H12O2
Average Molecular Weight152.1904
Monoisotopic Molecular Weight152.083729628
IUPAC Name1-(furan-2-yl)pentan-1-one
Traditional Name1-(furan-2-yl)pentan-1-one
CAS Registry Number3194-17-0
SMILES
CCCCC(=O)C1=CC=CO1
InChI Identifier
InChI=1S/C9H12O2/c1-2-3-5-8(10)9-6-4-7-11-9/h4,6-7H,2-3,5H2,1H3
InChI KeyHTOZHTBIOGGHDJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aryl alkyl ketones. These are ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAryl alkyl ketones
Alternative Parents
Substituents
  • Aryl alkyl ketone
  • Heteroaromatic compound
  • Furan
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point101.00 °C. @ 10.00 mm HgThe Good Scents Company Information System
Water Solubility0The Good Scents Company Information System
LogP2.048 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.57 g/LALOGPS
logP2.41ALOGPS
logP2.18ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)15.46ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area30.21 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity42.68 m³·mol⁻¹ChemAxon
Polarizability17.16 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]+134.42831661259
DarkChem[M-H]-132.36231661259
DeepCCS[M+H]+138.83230932474
DeepCCS[M-H]-136.16130932474
DeepCCS[M-2H]-172.9730932474
DeepCCS[M+Na]+147.99930932474
AllCCS[M+H]+133.132859911
AllCCS[M+H-H2O]+128.632859911
AllCCS[M+NH4]+137.332859911
AllCCS[M+Na]+138.632859911
AllCCS[M-H]-135.332859911
AllCCS[M+Na-2H]-136.732859911
AllCCS[M+HCOO]-138.332859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.5.19 minutes32390414
Predicted by Siyang on May 30, 202215.6515 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.34 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid30.1 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1874.5 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid558.7 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid207.3 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid365.5 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid340.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid587.9 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid712.1 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)174.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1332.6 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid432.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1349.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid470.7 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid422.5 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate516.9 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA500.3 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water40.9 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-(2-Furanyl)-1-pentanoneCCCCC(=O)C1=CC=CO11735.3Standard polar33892256
1-(2-Furanyl)-1-pentanoneCCCCC(=O)C1=CC=CO11199.0Standard non polar33892256
1-(2-Furanyl)-1-pentanoneCCCCC(=O)C1=CC=CO11229.5Semi standard non polar33892256
Spectra
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 IDFDB019451
KNApSAcK IDNot Available
Chemspider ID201540
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound231325
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1048811
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.. .