Record Information
Version1.0
Creation date2010-04-08 22:14:07 UTC
Update date2019-11-26 03:17:03 UTC
Primary IDFDB019072
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameS-Methyl 4-methylpentanethioate
DescriptionS-Methyl 4-methylpentanethioate belongs to the class of organic compounds known as fatty acyl thioesters. These are thioester derivatives of a fatty acid with the general formula RC(=O)SR', where R is the fatty acyl chain. Based on a literature review a small amount of articles have been published on S-Methyl 4-methylpentanethioate.
CAS Number61122-71-2
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility0.69 g/LALOGPS
logP2.34ALOGPS
logP2.55ChemAxon
logS-2.3ALOGPS
pKa (Strongest Basic)-6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity42.09 m³·mol⁻¹ChemAxon
Polarizability17.1 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC7H14OS
IUPAC name4-methyl-1-(methylsulfanyl)pentan-1-one
InChI IdentifierInChI=1S/C7H14OS/c1-6(2)4-5-7(8)9-3/h6H,4-5H2,1-3H3
InChI KeyJOCKEOCKSBOIQA-UHFFFAOYSA-N
Isomeric SMILESCSC(=O)CCC(C)C
Average Molecular Weight146.25
Monoisotopic Molecular Weight146.07653576
Classification
Description Belongs to the class of organic compounds known as fatty acyl thioesters. These are thioester derivatives of a fatty acid with the general formula RC(=O)SR', where R is the fatty acyl chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acyl thioesters
Direct ParentFatty acyl thioesters
Alternative Parents
Substituents
  • Fatty acyl thioester
  • Carbothioic s-ester
  • Thiocarboxylic acid ester
  • Sulfenyl compound
  • Thiocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Route of exposure:

Source:

Biological location:

Process

Naturally occurring process:

Role

Industrial application:

Biological role:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSS-Methyl 4-methylpentanethioate, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0597-9100000000-ffedf63dbee471b969f3Spectrum
Predicted GC-MSS-Methyl 4-methylpentanethioate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSS-Methyl 4-methylpentanethioate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-2900000000-0aac00a5755f05c28f6f2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-002b-9800000000-850cc958d9081eb5905d2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aba-9000000000-ced73dd5ddad45e2d6c62016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9700000000-6dbec0a7909ce0ce6ddc2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-9100000000-f8c0aba16136d95193e92016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-9000000000-e7c70f8dd8d476d479712016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0aba-9000000000-84535288c3a07d78880e2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ab9-9000000000-5c53954ca7b1a0bcec302021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052g-9000000000-d887bbd1c72dce021df92021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9300000000-b7e18143188b314a43442021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-9000000000-e1d92d2a30bee517d7542021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-9000000000-e1d92d2a30bee517d7542021-09-23View Spectrum
NMRNot Available
ChemSpider ID21105942
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID46779070
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB39468
CRC / DFC (Dictionary of Food Compounds) IDLOG97-U:LON23-E
EAFUS ID2396
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDrw1583021
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
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