Record Information
Version1.0
Creation date2010-04-08 22:09:32 UTC
Update date2019-11-26 03:04:42 UTC
Primary IDFDB011225
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameDimethyl selenide
DescriptionDimethyl selenide, also known as (CH3)2Se or selenium dimethyl, belongs to the class of organic compounds known as selenoethers. These are organic compounds containing a selenoether group, with the general formula RseR' ( where R, R' are not H atoms). Dimethyl selenide has been detected, but not quantified in, several different foods, such as pulses, common walnuts (Juglans regia), black tea, garden cresses (Lepidium sativum), and annual wild rice (Zizania aquatica). This could make dimethyl selenide a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Dimethyl selenide.
CAS Number593-79-3
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility71 g/LALOGPS
logP0.09ALOGPS
logP0.63ChemAxon
logS-0.19ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity24.21 m³·mol⁻¹ChemAxon
Polarizability6.68 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC2H6Se
IUPAC name(methylselanyl)methane
InChI IdentifierInChI=1S/C2H6Se/c1-3-2/h1-2H3
InChI KeyRVIXKDRPFPUUOO-UHFFFAOYSA-N
Isomeric SMILESC[Se]C
Average Molecular Weight109.03
Monoisotopic Molecular Weight109.96347202
Classification
Description Belongs to the class of organic compounds known as selenoethers. These are organic compounds containing a selenoether group, with the general formula RseR' ( where R, R' are not H atoms).
KingdomOrganic compounds
Super ClassOrganometallic compounds
ClassOrganometalloid compounds
Sub ClassOrganoselenium compounds
Direct ParentSelenoethers
Alternative Parents
Substituents
  • Selenoether
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Source:

Biological location:

Role

Biological role:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSDimethyl selenide, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0a4l-5900000000-717b45f25e8f72124e71Spectrum
Predicted GC-MSDimethyl selenide, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSDimethyl selenide, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0900000000-f33023a1a99a7f5816ad2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0900000000-52f4296a65752e430fce2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-0900000000-a3cb6690b98976ee60da2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4l-8900000000-3b964e17a5bd7ef922c22015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-1900000000-dd3e52051b2f8b997e362015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-1900000000-18c7fa02391df77a4a072015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0900000000-ec8a01ba12387f3ddbc52021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0900000000-ec8a01ba12387f3ddbc52021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-6900000000-d92a4700e64f1804481f2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0900000000-db34d4f3e1e3d01205392021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0900000000-db34d4f3e1e3d01205392021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9300000000-8a89ca2c13ff13bd5e662021-09-24View Spectrum
NMRNot Available
ChemSpider ID11158
ChEMBL IDNot Available
KEGG Compound IDC02535
Pubchem Compound ID11648
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB33212
CRC / DFC (Dictionary of Food Compounds) IDGGP94-D:GGP94-D
EAFUS IDNot Available
Dr. Duke IDDIMETHYL-SELENIDE
BIGG IDNot Available
KNApSAcK IDC00033776
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Green onionExpected but not quantifiedNot AvailableDFC CODES
Red onionExpected but not quantifiedNot AvailableDFC CODES
Soft-necked garlicExpected but not quantifiedNot AvailableDUKE
AbaloneExpected but not quantifiedNot AvailableInferred by geno/metabolomic analysis
AbiyuchExpected but not quantifiedNot AvailableInferred by geno/metabolomic analysis
AcerolaExpected but not quantifiedNot AvailableInferred by geno/metabolomic analysis
AcornExpected but not quantifiedNot AvailableInferred by geno/metabolomic analysis
Adzuki beanExpected but not quantifiedNot AvailableInferred by geno/metabolomic analysis
AgarExpected but not quantifiedNot AvailableInferred by geno/metabolomic analysis
AgaveExpected but not quantifiedNot AvailableInferred by geno/metabolomic analysis
Showing 1 to 10 of 461 entries
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— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).