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Record Information
Version1.0
Created at2020-07-28 20:23:03 UTC
Updated at2020-12-07 19:12:21 UTC
CannabisDB IDCDB006254
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameFenthion
DescriptionFenthion, also known as MPP or mercaptophos, belongs to the class of organic compounds known as phenyl thiophosphates. These are organothiophosphorus compounds that contain a thiophosphoric acid O-esterified with a phenyl group. Based on a literature review a significant number of articles have been published on Fenthion.
Structure
Thumb
Synonyms
Chemical FormulaC10H15O3PS2
Average Molecular Weight278.328
Monoisotopic Molecular Weight278.020022238
IUPAC NameO,O-dimethyl O-3-methyl-4-(methylsulfanyl)phenyl phosphorothioate
Traditional Namefenthion
CAS Registry Number55-38-9
SMILES
COP(=S)(OC)OC1=CC=C(SC)C(C)=C1
InChI Identifier
InChI=1S/C10H15O3PS2/c1-8-7-9(5-6-10(8)16-4)13-14(15,11-2)12-3/h5-7H,1-4H3
InChI KeyPNVJTZOFSHSLTO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenyl thiophosphates. These are organothiophosphorus compounds that contain a thiophosphoric acid O-esterified with a phenyl group.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassOrganic thiophosphoric acids and derivatives
Sub ClassThiophosphoric acid esters
Direct ParentPhenyl thiophosphates
Alternative Parents
Substituents
  • Phenyl thiophosphate
  • Phenoxy compound
  • Aryl thioether
  • Thiophosphate triester
  • Thiophenol ether
  • Toluene
  • Alkylarylthioether
  • Monocyclic benzene moiety
  • Benzenoid
  • Thioether
  • Sulfenyl compound
  • Organosulfur compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Biological location:

Source:

Role

Environmental role:

Industrial application:

Biological role:

Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting Point7.5°CNot Available
Boiling Point87 °C (at 0.01 mmHg)Not Available
Water Solubility54 ppm (at 20 °C)Not Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.93ALOGPS
logP3.8ChemAxon
logS-4.8ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area27.69 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity73.67 m³·mol⁻¹ChemAxon
Polarizability27.22 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-004i-7970000000-bc43a51c3e0e0f2a85372014-09-20View Spectrum
GC-MSFenthion, non-derivatized, GC-MS Spectrumsplash10-00os-4930000000-d917f6fe7c279d0326efSpectrum
GC-MSFenthion, non-derivatized, GC-MS Spectrumsplash10-00os-4930000000-d917f6fe7c279d0326efSpectrum
Predicted GC-MSFenthion, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0ik9-1970000000-38f4eb65b0f142b27c42Spectrum
Predicted GC-MSFenthion, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSFenthion, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 100.40 MHz, CDCl3, experimental)Spectrum
Pathways
Pathways
Protein Targets
EnzymesNot Available
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0033209
DrugBank IDDB11412
Phenol Explorer Compound IDNot Available
FoodDB IDFDB011222
KNApSAcK IDNot Available
Chemspider ID3229
KEGG Compound IDC14420
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFenthion
METLIN IDNot Available
PubChem Compound3346
PDB IDNot Available
ChEBI ID34761
References
General References
  1. Moulins JR, Blais M, Montsion K, Tully J, Mohan W, Gagnon M, McRitchie T, Kwong K, Snider N, Blais DR: Multiresidue Method of Analysis of Pesticides in Medical Cannabis. J AOAC Int. 2018 Nov 1;101(6):1948-1960. doi: 10.5740/jaoacint.17-0495. Epub 2018 May 29. [PubMed:29843862 ]