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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:52:45 UTC
Update Date2023-02-21 17:22:49 UTC
HMDB IDHMDB0032935
Secondary Accession Numbers
  • HMDB32935
Metabolite Identification
Common Name1-(2-Thienyl)-1-butanone
Description1-(2-Thienyl)-1-butanone 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-Thienyl)-1-butanone is a beef, grilled, and roast tasting compound. Based on a literature review very few articles have been published on 1-(2-Thienyl)-1-butanone.
Structure
Data?1677000169
Synonyms
ValueSource
1-(2-Thienyl)butan-1-oneHMDB
1-(Thiophen-2-yl)butan-1-oneHMDB
1-Thien-2-ylbutan-1-oneHMDB
1-Thiophen-2-yl-butan-1-oneHMDB
2-ButyrothienoneHMDB
2-ButyrylthiopheneHMDB
Ketone, propyl 2-thienylHMDB
Propyl 2-thienyl ketoneHMDB
Chemical FormulaC8H10OS
Average Molecular Weight154.229
Monoisotopic Molecular Weight154.045235632
IUPAC Name1-(thiophen-2-yl)butan-1-one
Traditional Name1-(thiophen-2-yl)butan-1-one
CAS Registry Number5333-83-5
SMILES
CCCC(=O)C1=CC=CS1
InChI Identifier
InChI=1S/C8H10OS/c1-2-4-7(9)8-5-3-6-10-8/h3,5-6H,2,4H2,1H3
InChI KeyYXHIINNJOGKPLF-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
  • Thiophene
  • 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 Point242.00 to 244.00 °C. @ 760.00 mm HgThe Good Scents Company Information System
Water Solubility558.3 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP2.289 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.41 g/LALOGPS
logP2.42ALOGPS
logP2.59ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)16.2ChemAxon
pKa (Strongest Basic)-7.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity42.58 m³·mol⁻¹ChemAxon
Polarizability16.63 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]+132.57431661259
DarkChem[M-H]-129.24131661259
DeepCCS[M+H]+134.90330932474
DeepCCS[M-H]-132.73930932474
DeepCCS[M-2H]-168.90630932474
DeepCCS[M+Na]+143.79630932474
AllCCS[M+H]+130.832859911
AllCCS[M+H-H2O]+126.232859911
AllCCS[M+NH4]+135.032859911
AllCCS[M+Na]+136.232859911
AllCCS[M-H]-135.032859911
AllCCS[M+Na-2H]-136.732859911
AllCCS[M+HCOO]-138.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-(2-Thienyl)-1-butanoneCCCC(=O)C1=CC=CS11912.7Standard polar33892256
1-(2-Thienyl)-1-butanoneCCCC(=O)C1=CC=CS11229.3Standard non polar33892256
1-(2-Thienyl)-1-butanoneCCCC(=O)C1=CC=CS11289.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - 1-(2-Thienyl)-1-butanone EI-B (Non-derivatized)splash10-03dr-9700000000-d1bc4965f6fde2d69dad2017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - 1-(2-Thienyl)-1-butanone EI-B (Non-derivatized)splash10-03dr-9700000000-d1bc4965f6fde2d69dad2018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-(2-Thienyl)-1-butanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-3900000000-b3442f78629233e41b4d2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-(2-Thienyl)-1-butanone 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 - 1-(2-Thienyl)-1-butanone 10V, Positive-QTOFsplash10-0a4i-0900000000-a749b45a13a469785c6c2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 20V, Positive-QTOFsplash10-0ab9-9800000000-565980ed80692e14f32c2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 40V, Positive-QTOFsplash10-000f-9300000000-2e1bc2793b67e73ea3aa2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 10V, Negative-QTOFsplash10-0udi-0900000000-2583f364dfcf3d3a3e742016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 20V, Negative-QTOFsplash10-0ue9-4900000000-c069562202953d5948392016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 40V, Negative-QTOFsplash10-0a4i-9100000000-4b698be9e58f650f1c502016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 10V, Negative-QTOFsplash10-0f89-9500000000-58fc8362e257376702e82021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 20V, Negative-QTOFsplash10-001i-9000000000-7d99ce9954aa98dbedf62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 40V, Negative-QTOFsplash10-001i-9000000000-c18b7c1dd31119d39f482021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 10V, Positive-QTOFsplash10-0a4i-0900000000-add1d6aad41ce092391c2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 20V, Positive-QTOFsplash10-03di-2900000000-91918d9f93fd6020cbbc2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(2-Thienyl)-1-butanone 40V, Positive-QTOFsplash10-03di-4900000000-73cf91d2e1e68c127e402021-09-24Wishart 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
  • 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 IDFDB010920
KNApSAcK IDNot Available
Chemspider ID71573
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound79248
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1583951
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.. .