Record Information
Version1.0
Creation date2010-04-08 22:06:11 UTC
Update date2019-11-26 02:59:56 UTC
Primary IDFDB004305
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2-Acetyl-4-methylthiazole
Description2-acetyl-4-methylthiazole is a member of the class of compounds known as aryl alkyl ketones. Aryl alkyl ketones are ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group. 2-acetyl-4-methylthiazole is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 2-acetyl-4-methylthiazole can be found in kohlrabi, which makes 2-acetyl-4-methylthiazole a potential biomarker for the consumption of this food product.
CAS NumberNot Available
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility1.82 g/LALOGPS
logP1.18ALOGPS
logP0.7ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)13.85ChemAxon
pKa (Strongest Basic)0.48ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area29.96 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity35.74 m³·mol⁻¹ChemAxon
Polarizability14.37 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC6H7NOS
IUPAC name1-(4-methyl-1,3-thiazol-2-yl)ethan-1-one
InChI IdentifierInChI=1S/C6H7NOS/c1-4-3-9-6(7-4)5(2)8/h3H,1-2H3
InChI KeyQPUIPSFYQGKAFL-UHFFFAOYSA-N
Isomeric SMILESCC(=O)C1=NC(C)=CS1
Average Molecular Weight141.191
Monoisotopic Molecular Weight141.024834541
Classification
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
  • 2,4-disubstituted 1,3-thiazole
  • Heteroaromatic compound
  • Thiazole
  • Azole
  • Azacycle
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
OntologyNo ontology term
Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-3c34d0e53f415b1ce3752016-08-02View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0900000000-4ea8b8eb47ac062f3cf72016-08-02View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9700000000-fd3c81f70cf5d983deef2016-08-02View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-1900000000-70c2f5417848af1b088e2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0005-9400000000-974184c47f77b4915f582016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00di-9000000000-9d378a4ec76daa29e8d42016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-1900000000-d8d8c76667c2deb085ff2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-006y-9600000000-7e146f6c68a8d647003f2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9000000000-1ffacce8316c50b63ea32021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9100000000-7650ba553296c45bd2ad2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00xr-9000000000-e47f7b42ddb055f96ddd2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00xs-9000000000-5c00f43686c93ef8c39c2021-10-21View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID5324797
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke ID2-ACETYL-4-METHYLTHIAZOLE
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Kohlrabi0.00200 - 0.00200 mg/100 g0.00200 mg/100 gDUKE
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Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).