Record Information
Version1.0
Creation date2011-09-26 22:53:18 UTC
Update date2025-11-19 02:58:09 UTC
Primary IDFDB029638
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name1-(methylthio)ethanethiol
Description1-(methylsulfanyl)ethane-1-thiol belongs to the class of organic compounds known as hemiacetals. Hemiacetals are compounds comprising the hemiacetal functional group, with the general formula R2C(OH)OR' ( R' not Hydrogen ). Based on a literature review very few articles have been published on 1-(methylsulfanyl)ethane-1-thiol.
CAS Number31331-53-0
Structure
Thumb
Synonyms
SynonymSource
1-(Methylsulphanyl)ethane-1-thiolGenerator
Predicted Properties
PropertyValueSource
Water Solubility2.08 g/LALOGPS
logP1.69ALOGPS
logP1.63ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)9.59ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity31.15 m³·mol⁻¹ChemAxon
Polarizability12.04 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC3H8S2
IUPAC name1-(methylsulfanyl)ethane-1-thiol
InChI IdentifierInChI=1S/C3H8S2/c1-3(4)5-2/h3-4H,1-2H3
InChI KeyGHIADNFHCKUPJL-UHFFFAOYSA-N
Isomeric SMILESCSC(C)S
Average Molecular Weight108.22
Monoisotopic Molecular Weight108.006742606
Classification
Description Belongs to the class of organic compounds known as hemiacetals. Hemiacetals are compounds comprising the hemiacetal functional group, with the general formula R2C(OH)OR' ( R' not Hydrogen ).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassEthers
Direct ParentHemiacetals
Alternative Parents
Substituents
  • Hemiacetal
  • Dithiohemiacetal
  • Dialkylthioether
  • Sulfenyl compound
  • Thioether
  • Alkylthiol
  • Hydrocarbon derivative
  • Organosulfur compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
OntologyNo ontology term
Physico-Chemical Properties
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
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-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-4900000000-e53b45e2094f5f1a60192019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4l-9500000000-c0b3025df56fdfac0a9a2019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014l-9000000000-ddf1be0b7994585523e32019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9000000000-3d0d2e75185757be10b72019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4j-9200000000-578daf5d7ac3265ca9f02019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-9000000000-e34b0a2686728b0f70022019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-9100000000-6c1515dc01ed0e1a97c22021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-9200000000-e847fe10f7513c273f892021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-9000000000-2067ff9e8e27fb0f5bfa2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9100000000-7460c6ff2a76dcba7ae42021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-9000000000-e1d92d2a30bee517d7542021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4j-9200000000-6cb14a12064924c270a62021-10-21View Spectrum
NMRNot Available
ChemSpider ID458123
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID525462
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet ID31331-53-0
GoodScent IDrw1552011
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
thiamin
  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
thiamine
  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 ReferenceNot Available