SynCED: Endothion

Record Information

Version

1.0

Creation Date

2016-05-19 01:43:33 UTC

Update Date

2026-08-25 12:03:41 UTC

Accession Number

CHEM004394

Identification

Common Name

Endothion

Class

Small Molecule

Description

Contaminant Sources

Clean Air Act Chemicals

Contaminant Type

Human Neurotoxin

Chemical Structure

MOL SDF 3D SDF PDB SMILES InChI View 3D Structure

Synonyms

Value	Source
Dimethyl {[(5-methoxy-4-oxo-4H-pyran-2-yl)methyl]sulfanyl}phosphonic acid	Generator
Dimethyl {[(5-methoxy-4-oxo-4H-pyran-2-yl)methyl]sulphanyl}phosphonate	Generator
Dimethyl {[(5-methoxy-4-oxo-4H-pyran-2-yl)methyl]sulphanyl}phosphonic acid	Generator

Chemical Formula

C₉H₁₃O₆PS

Average Molecular Mass

280.230 g/mol

Monoisotopic Mass

280.017 g/mol

CAS Registry Number

2778-04-3

IUPAC Name

dimethyl {[(5-methoxy-4-oxo-4H-pyran-2-yl)methyl]sulfanyl}phosphonate

Traditional Name

endothion

SMILES

COC1=COC(CSP(=O)(OC)OC)=CC1=O

InChI Identifier

InChI=1S/C9H13O6PS/c1-12-9-5-15-7(4-8(9)10)6-17-16(11,13-2)14-3/h4-5H,6H2,1-3H3

InChI Key

YCAGGFXSFQFVQL-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyrans

Sub Class

Pyranones and derivatives

Direct Parent

Pyranones and derivatives

Alternative Parents

Substituents

Pyranone
Alkyl aryl ether
Heteroaromatic compound
Cyclic ketone
Oxacycle
Sulfenyl compound
Organothiophosphorus compound
Ether
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organosulfur compound
Organooxygen compound
Aromatic heteromonocyclic compound

Molecular Framework

Aromatic heteromonocyclic compounds

External Descriptors

pyranone (CHEBI:82121 )
Organophosphorus insecticides (C18982 )

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	8.12 g/L	ALOGPS
logP	0.41	ALOGPS
logP	0.51	ChemAxon
logS	-1.5	ALOGPS
pKa (Strongest Basic)	-4.8	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	71.06 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	66.46 m³·mol⁻¹	ChemAxon
Polarizability	25.68 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

Not Available

FooDB ID

Not Available

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

Not Available

ChEBI ID

Not Available

PubChem Compound ID

17717

Kegg Compound ID

C18982

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Endothion (CHEM004394)

Structure for CHEM004394: Endothion