Record Information
Version1.0
Creation date2010-04-08 22:08:08 UTC
Update date2018-01-23 19:04:19 UTC
Primary IDFDB008546
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2-(2-Methylpropyl)thiazole
DescriptionTomato volatile and flavouring ingredient. Liq. with tomato leaf odour. 2-(2-Methylpropyl)thiazole is found in garden tomato.
CAS Number18640-74-9
Structure
Thumb
Synonyms
SynonymSource
2-(2-Methylpropyl)-1,3-thiazoleChEBI
2-(2-Methylpropyl)thiazoleChEBI
FEMA 3134ChEBI
FEMA no. 3134ChEBI
2-(2-Methylpropyl) thiazoleHMDB
2-(2-Methylpropyl)-thiazoleHMDB
2-ISOBUTYL thiazoleHMDB
2-Isobutyl-1,3-thiazoleHMDB
2-Isobutyl-thiazoleHMDB
2-Isobutylthiazole, 8ciHMDB
TetramethylmurexideHMDB
Thiazole, 2-isobutyl- (8ci)HMDB
2-IsobutylthiazoleHMDB
2-ISOBUTYL THIAZOLEbiospider
2-Isobutylthiazole, 8CIdb_source
Thiazole, 2-(2-methylpropyl)-biospider
Thiazole, 2-isobutyl-biospider
Thiazole, 2-isobutyl- (8CI)biospider
Predicted Properties
PropertyValueSource
Water Solubility0.65 g/LALOGPS
logP2.9ALOGPS
logP2.19ChemAxon
logS-2.3ALOGPS
pKa (Strongest Basic)3.43ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area12.89 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity39.48 m³·mol⁻¹ChemAxon
Polarizability15.82 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC7H11NS
IUPAC name2-(2-methylpropyl)-1,3-thiazole
InChI IdentifierInChI=1S/C7H11NS/c1-6(2)5-7-8-3-4-9-7/h3-4,6H,5H2,1-2H3
InChI KeyCMPVUVUNJQERIT-UHFFFAOYSA-N
Isomeric SMILESCC(C)CC1=NC=CS1
Average Molecular Weight141.234
Monoisotopic Molecular Weight141.061220047
Classification
Description belongs to the class of organic compounds known as thiazoles. These are heterocyclic compounds containing a five-member aromatic ring made up of one sulfur atom, one nitrogen, and three carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassThiazoles
Direct ParentThiazoles
Alternative Parents
Substituents
  • Heteroaromatic compound
  • Thiazole
  • Azacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 59.53%; H 7.85%; N 9.92%; S 22.70%DFC
Melting PointNot Available
Boiling PointBp10 66°DFC
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
Densityd254 1DFC
Refractive Indexn25D 1.4939DFC
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-052b-9100000000-42de5c8a3fab9ee77f13View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-052b-9100000000-42de5c8a3fab9ee77f13View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0005-9200000000-5ff9888b1387b053818eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-a171b2c739b87d50a59dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-2900000000-34bd6c3f7e849c612c57View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4l-9000000000-920207897131e8588ec6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-1900000000-0879562240e2427dda6bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-9800000000-7e9be220c817079e4439View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9000000000-96a9f3a7e89a5d49d96aView in MoNA
MSMass Spectrum (Electron Ionization)splash10-0002-9100000000-3f50b60125563d503648View in MoNA
ChemSpider ID56469
ChEMBL IDCHEMBL1870000
KEGG Compound IDNot Available
Pubchem Compound ID62725
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB31862
CRC / DFC (Dictionary of Food Compounds) IDDNB71-S:DNB71-S
EAFUS ID1881
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Flavornet ID18640-74-9
GoodScent IDrw1005371
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
tomato leaf
  1. Arn, H, Acree TE. “Flavornet: A database of aroma compounds based on odor potency in natural products”. Developments in Food Science 40 (1998): 27. doi:10.1016/S0167-4501(98)80029-0
green
  1. Arn, H, Acree TE. “Flavornet: A database of aroma compounds based on odor potency in natural products”. Developments in Food Science 40 (1998): 27. doi:10.1016/S0167-4501(98)80029-0
  2. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
wasabi
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
privet
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
tomato
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
leaf
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
earthy
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
vegetable
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
metallic
  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