Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:45:53 UTC
Update Date2022-03-07 02:55:46 UTC
HMDB IDHMDB0038447
Secondary Accession Numbers
  • HMDB38447
Metabolite Identification
Common Name1-Isothiocyanato-8-(methylthio)octane
Description1-Isothiocyanato-8-(methylthio)octane, also known as 8-(methylsulfanyl)octylisothiocyanate, belongs to the class of organic compounds known as isothiocyanates. These are organic compounds containing the isothiocyanate group, an isocyanate analogue with the general formula RN=C=S. 1-Isothiocyanato-8-(methylthio)octane has been detected, but not quantified in, brassicas. This could make 1-isothiocyanato-8-(methylthio)octane a potential biomarker for the consumption of these foods. 1-Isothiocyanato-8-(methylthio)octane is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review very few articles have been published on 1-Isothiocyanato-8-(methylthio)octane.
Structure
Data?1563863199
Synonyms
ValueSource
8-(Methylsulfanyl)octylisothiocyanateChEBI
8-(Methylsulfanyl)octylisothiocyanic acidGenerator
8-(Methylsulphanyl)octylisothiocyanateGenerator
8-(Methylsulphanyl)octylisothiocyanic acidGenerator
8-(methylthio)Octyl isothiocyanateHMDB
8-(Methylthio)octylisothiocyanic acidGenerator
Chemical FormulaC10H19NS2
Average Molecular Weight217.395
Monoisotopic Molecular Weight217.095890993
IUPAC Name1-isothiocyanato-8-(methylsulfanyl)octane
Traditional Name1-isothiocyanato-8-(methylsulfanyl)octane
CAS Registry Number4430-41-5
SMILES
CSCCCCCCCCN=C=S
InChI Identifier
InChI=1S/C10H19NS2/c1-13-9-7-5-3-2-4-6-8-11-10-12/h2-9H2,1H3
InChI KeyBFBMDZOSZQDEKW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isothiocyanates. These are organic compounds containing the isothiocyanate group, an isocyanate analogue with the general formula RN=C=S.
KingdomOrganic compounds
Super ClassOrganosulfur compounds
ClassIsothiocyanates
Sub ClassNot Available
Direct ParentIsothiocyanates
Alternative Parents
Substituents
  • Isothiocyanate
  • Dialkylthioether
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Sulfenyl compound
  • Thioether
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • 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 Point317.00 to 318.00 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility2.7 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP4.461 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0032 g/LALOGPS
logP4.89ALOGPS
logP4.37ChemAxon
logS-4.8ALOGPS
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area12.36 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity66.22 m³·mol⁻¹ChemAxon
Polarizability27.1 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+151.95131661259
DarkChem[M-H]-148.25231661259
DeepCCS[M+H]+152.44330932474
DeepCCS[M-H]-149.29430932474
DeepCCS[M-2H]-186.62830932474
DeepCCS[M+Na]+161.85730932474
AllCCS[M+H]+149.632859911
AllCCS[M+H-H2O]+146.232859911
AllCCS[M+NH4]+152.832859911
AllCCS[M+Na]+153.732859911
AllCCS[M-H]-157.932859911
AllCCS[M+Na-2H]-159.632859911
AllCCS[M+HCOO]-161.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-Isothiocyanato-8-(methylthio)octaneCSCCCCCCCCN=C=S2512.0Standard polar33892256
1-Isothiocyanato-8-(methylthio)octaneCSCCCCCCCCN=C=S1780.2Standard non polar33892256
1-Isothiocyanato-8-(methylthio)octaneCSCCCCCCCCN=C=S1870.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane GC-MS (Non-derivatized) - 70eV, Positivesplash10-03dm-9800000000-56e341e1801f42bd0f232017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 10V, Positive-QTOFsplash10-014i-1590000000-afc58738b96d109af2712016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 20V, Positive-QTOFsplash10-0aor-3910000000-2a8c38aac7af2a7e85212016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 40V, Positive-QTOFsplash10-0a4l-9300000000-b9a187bc28b6e72bb1b62016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 10V, Negative-QTOFsplash10-014j-9380000000-f647f5a121f2d0ea12d82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 20V, Negative-QTOFsplash10-0002-9010000000-7ed654f20e7ef413ecae2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 40V, Negative-QTOFsplash10-052b-9000000000-8caed9304e30e9cad52b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 10V, Negative-QTOFsplash10-0a4i-9000000000-286b63d3516de7d14a122021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 20V, Negative-QTOFsplash10-0002-9030000000-34a2f7e9a309c4fdaff52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 40V, Negative-QTOFsplash10-0a4j-9000000000-f0a6d0d1a323d00aefc02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 10V, Positive-QTOFsplash10-014i-1390000000-997b4e8bf4f9ae7e46eb2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 20V, Positive-QTOFsplash10-066r-9300000000-cfa0785db9f679997f552021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Isothiocyanato-8-(methylthio)octane 40V, Positive-QTOFsplash10-0c01-9000000000-71f8208327c0445f88c42021-09-23Wishart LabView Spectrum
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 IDFDB017805
KNApSAcK IDC00000138
Chemspider ID8346864
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10171359
PDB IDNot Available
ChEBI ID136947
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1120291
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.. .