Record Information
Version1.0
Creation date2010-04-08 22:08:50 UTC
Update date2018-05-28 23:26:05 UTC
Primary IDFDB009861
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2-(4-Methyl-5-thiazolyl)ethyl butanoate
Description2-(4-Methyl-5-thiazolyl)ethyl butanoate belongs to the class of organic compounds known as 4,5-disubstituted thiazoles. 4,5-disubstituted thiazoles are compounds containing a thiazole ring substituted at positions 4 and 5 only. 2-(4-Methyl-5-thiazolyl)ethyl butanoate is a nutty and roasted tasting compound. Based on a literature review very few articles have been published on 2-(4-Methyl-5-thiazolyl)ethyl butanoate.
CAS Number94159-31-6
Structure
Thumb
Synonyms
SynonymSource
2-(4-Methyl-5-thiazolyl)ethyl butanoic acidGenerator
2-(4-Methylthiazol-5-yl)ethyl butyrateHMDB
2-(4-Methyl-1,3-thiazol-5-yl)ethyl butanoic acidGenerator
Predicted Properties
PropertyValueSource
Water Solubility0.31 g/LALOGPS
logP2.69ALOGPS
logP2ChemAxon
logS-2.8ALOGPS
pKa (Strongest Basic)2.52ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area39.19 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity55.7 m³·mol⁻¹ChemAxon
Polarizability23.22 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC10H15NO2S
IUPAC name2-(4-methyl-1,3-thiazol-5-yl)ethyl butanoate
InChI IdentifierInChI=1S/C10H15NO2S/c1-3-4-10(12)13-6-5-9-8(2)11-7-14-9/h7H,3-6H2,1-2H3
InChI KeyGDRZNYCKSKHESZ-UHFFFAOYSA-N
Isomeric SMILESCCCC(=O)OCCC1=C(C)N=CS1
Average Molecular Weight213.297
Monoisotopic Molecular Weight213.082349419
Classification
Description Belongs to the class of organic compounds known as 4,5-disubstituted thiazoles. 4,5-Disubstituted thiazoles are compounds containing a thiazole ring substituted at positions 4 and 5 only.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassThiazoles
Direct Parent4,5-disubstituted thiazoles
Alternative Parents
Substituents
  • 4,5-disubstituted 1,3-thiazole
  • Fatty acid ester
  • Fatty acyl
  • Heteroaromatic compound
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source:

Biological location:

Process

Naturally occurring process:

Role

Industrial application:

Biological role:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS2-(4-Methyl-5-thiazolyl)ethyl butanoate, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-01xx-9600000000-56fe3181c62f57634158Spectrum
Predicted GC-MS2-(4-Methyl-5-thiazolyl)ethyl butanoate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MS2-(4-Methyl-5-thiazolyl)ethyl butanoate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-5790000000-f552a33081afb5c28f902016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-7910000000-b12b223ef107ded26b5e2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004l-9200000000-99629a6c638b517d7dd12016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03xr-9360000000-2b10a5fb120267681ef92016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00kr-9200000000-a37fadfdd4fc9dec76fc2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00ko-9000000000-d91ed8efa1438a54bbe42016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01ox-2910000000-13cfdb6e851916fbca642021-09-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-08mm-8900000000-7dd1ba721562264c11912021-09-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bt9-9500000000-fa09377fc6894c75fc152021-09-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03fr-1970000000-1bc53c742feafab838c62021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-2900000000-a673afe7dfd7754126342021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-4900000000-29a66d376981d04372ce2021-09-25View Spectrum
NMRNot Available
ChemSpider ID2289906
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID3023838
Pubchem Substance IDNot Available
ChEBI ID10979
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB32418
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS ID2507
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDrw1520871
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
Flavours
FlavorCitations
roasted
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
nutty
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference