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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:53:29 UTC
Update Date2023-02-21 17:23:02 UTC
HMDB IDHMDB0033054
Secondary Accession Numbers
  • HMDB33054
Metabolite Identification
Common NameEthyl isopropyl disulfide
DescriptionEthyl isopropyl disulfide belongs to the class of organic compounds known as dialkyldisulfides. These are organic compounds containing a disulfide group R-SS-R' where R and R' are both alkyl groups. Ethyl isopropyl disulfide has been detected, but not quantified in, several different foods, such as garden onion (var.), onion-family vegetables, welsh onions (Allium fistulosum), red onion, and garden onions (Allium cepa). This could make ethyl isopropyl disulfide a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Ethyl isopropyl disulfide.
Structure
Thumb
Synonyms
ValueSource
Ethyl isopropyl disulphideGenerator
Ethyl 1-methylethyl disulfide, 9ciHMDB
2-(Ethyldisulphanyl)propaneGenerator
Chemical FormulaC5H12S2
Average Molecular Weight136.279
Monoisotopic Molecular Weight136.038041764
IUPAC Name2-(ethyldisulfanyl)propane
Traditional Name2-(ethyldisulfanyl)propane
CAS Registry Number53966-36-2
SMILES
CCSSC(C)C
InChI Identifier
InChI=1S/C5H12S2/c1-4-6-7-5(2)3/h5H,4H2,1-3H3
InChI KeyPUUCPZKSTXFGOC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dialkyldisulfides. These are organic compounds containing a disulfide group R-SS-R' where R and R' are both alkyl groups.
KingdomOrganic compounds
Super ClassOrganosulfur compounds
ClassOrganic disulfides
Sub ClassDialkyldisulfides
Direct ParentDialkyldisulfides
Alternative Parents
Substituents
  • Dialkyldisulfide
  • Sulfenyl compound
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point161.96 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility139 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP3.180 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB011047
KNApSAcK IDNot Available
Chemspider ID454881
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound521477
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1630921
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .