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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:41:36 UTC
Update Date2021-09-26 23:04:21 UTC
HMDB IDHMDB0252018
Secondary Accession NumbersNone
Metabolite Identification
Common NameEthion
DescriptionEthion, also known as nialate or ethopaz, belongs to the class of organic compounds known as dithiophosphate o-esters. These are o-ester derivatives of dithiophosphates, with the general structure RSP(O)(O)=S (R = organyl group). Based on a literature review a significant number of articles have been published on Ethion. This compound has been identified in human blood as reported by (PMID: 31557052 ). Ethion is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Ethion is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
Bis(S-(diethoxyphosphinothioyl)mercapto)methaneChEBI
O,O,O',o'-tetraethyl S,s'-methanediyl bis(dithiophosphate)ChEBI
O,O,O',o'-tetraethyl S,s'-methylenebis(phosphorodithioate)ChEBI
S,S'-methylene bis(O,O-diethyl phosphorodithioate)ChEBI
O,O,O',o'-tetraethyl S,s'-methanediyl bis(dithiophosphoric acid)Generator
O,O,O',o'-tetraethyl S,s'-methylenebis(phosphorodithioic acid)Generator
S,S'-methylene bis(O,O-diethyl phosphorodithioic acid)Generator
NialateHMDB
EthopazHMDB
Niagara 1240HMDB
DiethionHMDB
Chemical FormulaC9H22O4P2S4
Average Molecular Weight384.476
Monoisotopic Molecular Weight383.987614976
IUPAC NameO,O-diethyl [({[diethoxy(sulfanylidene)-λ⁵-phosphanyl]sulfanyl}methyl)sulfanyl]phosphonothioate
Traditional NameO,O-diethyl ({[diethoxy(sulfanylidene)-λ⁵-phosphanyl]sulfanyl}methyl)sulfanylphosphonothioate
CAS Registry NumberNot Available
SMILES
CCOP(=S)(OCC)SCSP(=S)(OCC)OCC
InChI Identifier
InChI=1S/C9H22O4P2S4/c1-5-10-14(16,11-6-2)18-9-19-15(17,12-7-3)13-8-4/h5-9H2,1-4H3
InChI KeyRIZMRRKBZQXFOY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dithiophosphate o-esters. These are o-ester derivatives of dithiophosphates, with the general structure RSP(O)(O)=S (R = organyl group).
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassOrganic dithiophosphoric acids and derivatives
Sub ClassDithiophosphate O-esters
Direct ParentDithiophosphate O-esters
Alternative Parents
Substituents
  • Dithiophosphate o-ester
  • Dithiophosphate s-ester
  • Sulfenyl compound
  • Organothiophosphorus compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP4.74ALOGPS
logP3.93ChemAxon
logS-5.3ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area36.92 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity97.25 m³·mol⁻¹ChemAxon
Polarizability38.11 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID3171
KEGG Compound IDC18725
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEthion
METLIN IDNot Available
PubChem Compound3286
PDB IDNot Available
ChEBI ID38663
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]