Record Information
Version1.0
Creation date2010-04-08 22:09:26 UTC
Update date2019-11-26 03:04:30 UTC
Primary IDFDB011046
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameEthyl propyl disulfide
DescriptionEthyl propyl disulfide, also known as 1-(ethyldisulfanyl)propane or 3,4-dithiaheptane, 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 propyl disulfide is possibly neutral. Ethyl propyl disulfide is a garlic, green, and onion tasting compound. Ethyl propyl disulfide has been detected, but not quantified in, several different foods, such as cabbages, fruits, garden onions, herbs and spices, and onion-family vegetables. This could make ethyl propyl disulfide a potential biomarker for the consumption of these foods.
CAS Number30453-31-7
Structure
Thumb
Synonyms
SynonymSource
Ethyl propyl disulphideGenerator
1-(Ethyldisulfanyl)propaneHMDB
3,4-DithiaheptaneHMDB
Disulfide, ethyl propylHMDB
Ethyl N-propyl disulfideHMDB
Ethyl N-propyl disulphideHMDB
1-(Ethyldisulphanyl)propaneGenerator
Ethyl n-propyl disulfidebiospider
Ethyl n-propyl disulphidebiospider
Predicted Properties
PropertyValueSource
Water Solubility0.35 g/LALOGPS
logP3.01ALOGPS
logP2.53ChemAxon
logS-2.6ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity41.11 m³·mol⁻¹ChemAxon
Polarizability16 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC5H12S2
IUPAC name1-(ethyldisulfanyl)propane
InChI IdentifierInChI=1S/C5H12S2/c1-3-5-7-6-4-2/h3-5H2,1-2H3
InChI KeySNGRPWPVGSSZGV-UHFFFAOYSA-N
Isomeric SMILESCCCSSCC
Average Molecular Weight136.279
Monoisotopic Molecular Weight136.038041764
Classification
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
Disposition

Route of exposure:

Biological location:

Source:

Role

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 44.07%; H 8.87%; S 47.06%DFC
Melting PointNot Available
Boiling PointBp7 47-48°DFC
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSEthyl propyl disulfide, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-004l-9100000000-02daccfd2a60df67cf26Spectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-5900000000-3bfb34fc4f8e07b63586Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9200000000-fc40d16103721494f4d0Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01tc-9000000000-18ea70ea778ce16c23f8Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4u-4900000000-1f794af9ebdcdb000773Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-08ou-9100000000-9cd63a4740b21ca606c4Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-d1b2b8230d8fd61f992aSpectrum
NMRNot Available
ChemSpider ID32539
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID35349
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB33053
CRC / DFC (Dictionary of Food Compounds) IDFYK68-K:FYK68-K
EAFUS ID1302
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDrw1582981
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
sulfurous
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
garlic
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
green
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
onion
  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