Record Information
Version1.0
Creation Date2016-05-19 02:02:31 UTC
Update Date2016-11-09 01:09:32 UTC
Accession NumberCHEM005463
Identification
Common Name2-(2-BUTYL)-4,5-DIMETHYL-3-THIAZOLINE
ClassSmall Molecule
Description2,5-Dihydro-4,5-dimethyl-2-(1-methylpropyl)thiazole is a flavouring ingredient. 2,5-Dihydro-4,5-dimethyl-2-(1-methylpropyl)thiazole is reported in hydrolysed vegetable protein.
Contaminant Sources
  • EAFUS Chemicals
  • FooDB Chemicals
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
2-(2-Butyl)-4,5-dimethyl-3-thiazolineHMDB
FEMA 3619HMDB
Chemical FormulaC9H17NS
Average Molecular Mass171.303 g/mol
Monoisotopic Mass171.108 g/mol
CAS Registry Number65894-82-8
IUPAC Name2-(butan-2-yl)-4,5-dimethyl-2,5-dihydro-1,3-thiazole
Traditional Name4,5-dimethyl-2-(sec-butyl)-2,5-dihydro-1,3-thiazole
SMILESCCC(C)C1SC(C)C(C)=N1
InChI IdentifierInChI=1S/C9H17NS/c1-5-6(2)9-10-7(3)8(4)11-9/h6,8-9H,5H2,1-4H3
InChI KeyFLBOQJFNAYJWIA-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as thiazolines. These are heterocyclic compounds containing a five-member unsaturated aliphatic ring with one nitrogen atom, one sulfur atom, three carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzolines
Sub ClassThiazolines
Direct ParentThiazolines
Alternative Parents
Substituents
  • Meta-thiazoline
  • Ketimine
  • Azacycle
  • Dialkylthioether
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Thioether
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Imine
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.12 g/LALOGPS
logP3.07ALOGPS
logP2.87ChemAxon
logS-3.2ALOGPS
pKa (Strongest Basic)5.21ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area12.36 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity51.53 m³·mol⁻¹ChemAxon
Polarizability20.34 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9500000000-0c462b95972d73e843c4Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-3900000000-456705494053ee8f9649Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-3900000000-2380194c284da976721dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-9000000000-27d8e93f69394bff5eadSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0229-1900000000-903957013642889ab6b0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00e9-8900000000-33bf662aec92f6facbd1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0uei-9200000000-1da683d60ae90e25976bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-2432cc3097e2e34a7647Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-2900000000-d669e0ac5e14bf7e5d8bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9100000000-5ea82e9c15688b779541Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0900000000-eb36bce95656a659f1d0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0kmi-5900000000-267b81c0f19bcbcde32fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bt9-7900000000-61ea07bbb66df8bc8a2eSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0037514
FooDB IDFDB016593
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID4515079
ChEBI IDNot Available
PubChem Compound ID5362564
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.