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Sulfurous acid, diethyl ethylene phosphorothioate

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Identification
Molecular formula
C8H19O2PS2
CAS number
993-99-1
IUPAC name
1-diethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane
State
State

This compound is a liquid at room temperature.

Melting point (Celsius)
-58.00
Melting point (Kelvin)
215.15
Boiling point (Celsius)
235.00
Boiling point (Kelvin)
508.15
General information
Molecular weight
240.32g/mol
Molar mass
240.3120g/mol
Density
1.1300g/cm3
Appearence

This compound appears as a colorless to pale yellow liquid.

Comment on solubility

Solubility of 1-diethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane

When exploring the solubility of the compound 1-diethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane, it is essential to consider various factors that affect its behavior in different solvents.

  • Polar vs. Non-Polar Solvents: Given the presence of both ethoxy and sulfanyl groups, this compound exhibits characteristics that may enhance its solubility in polar solvents like water and alcohols. However, the overall solubility will largely depend on the balance of hydrophobic alkyl chains and hydrophilic functional groups.
  • Temperature Dependence: As with many chemical compounds, increasing the temperature may improve solubility. Thus, testing solubility at elevated temperatures could yield different results compared to room temperature.
  • Concentration and pH: The solubility can also be influenced by the concentration of the compound and the pH of the solvent, particularly because the presence of sulfur may involve different solvation phenomena.

In conclusion, while specific data on the solubility of 1-diethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane may be limited, its structural features suggest a nuanced solubility profile influenced by solvent choice and environmental conditions. Experimental methods would provide the most accurate insights into its solubility behavior.

Interesting facts

Interesting Facts about 1-Diethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane

The compound 1-diethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane is an intriguing example of organophosphorus chemistry. This compound belongs to a class of chemicals that exhibit unique properties and functionalities, making them valuable in various fields. Here are some interesting aspects to consider:

  • Organophosphorus Chemistry: The presence of the phosphorus atom in this molecule plays a crucial role, as organophosphorus compounds are widely used in agriculture as pesticides and herbicides.
  • Unique Functional Groups: The combination of diethoxy and sulfanyl groups creates opportunities for diverse chemical reactivity, enabling this compound to participate in various chemical transformations.
  • Biological Significance: Many organophosphorus compounds, including this one, are known for their biological activity. They can interact with enzymes, leading to potential applications in biochemistry and pharmacology.
  • Versatility in Synthesis: The synthetic pathways leading to this compound involve innovative reactions, showcasing the advanced techniques in modern organic synthesis.

Moreover, this compound can serve as a model for studying the interactions between phosphorus and sulfur in organic reactions. Understanding these interactions can lead to the development of more effective compounds in pharmaceuticals and agricultural products. As researchers continue to explore the multifaceted chemistry of organophosphorus compounds, 1-diethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane stands out as a fascinating subject for ongoing investigation.

Synonyms
Demeton-S
126-75-0
Thioldemeton
Demetonthiol
ISOSYSTOX
Isodemeton
Izosystox
Thiol systox
PO-Systox
Demeton-S [ISO]
Izosystox [Czech]
Mercaptofos teolovy
IS [Pesticide]
Phosphorothioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester
Mercaptofos teolovy [Russian]
Diethyl S-(2-ethioethyl)thiophosphate
HSDB 6201
IS (pesticide)
EINECS 204-801-8
O,O-Diethyl S-(2-eththioethyl)phosphorothioate
BRN 1709166
3UQ7N6O63K
O,O-Dietyl-S-2-etylmerkaptoetyltiofosfat
DTXSID9037535
O,O-Diethyl S-ethyl-2-ethylmercaptophosphorothiolate
AI3-24045
O,O-Diethyl S-(2-(ethylthio)ethyl) phosphorothiolate
O,O-Dietil-S-(2-etiltio-etil)-monotiofosfato
DEMETON-S [MI]
DEMETON-S [HSDB]
O,O-Dietyl-S-2-etylmerkaptoetyltiofosfat [Czech]
Phosphorothioic acid, O,O-diethyl S-(2-(ethylthio)ethyl) ester
O,O-Diethyl S-2-(ethylthio)ethyl phosphorothioate
O,O-Diethyl-S-(2-ethylthio-ethyl)-monothiofosfaat
O,O-Diaethyl-S(2-aethylthio-aethyl)-monothiophosphat
O,O-Dietil-S-(2-etiltio-etil)-monotiofosfato [Italian]
DTXCID202306
O,O-Diethyl-S-(2-ethylthio-ethyl)-monothiofosfaat [Dutch]
Thiophosphate de O,O-diethyle et de S-(2-ethylthio-ethyle)
O,O-Diaethyl-S(2-aethylthio-aethyl)-monothiophosphat [German]
Thiophosphate de O,O-diethyle et de S-(2-ethylthio-ethyle) [French]
Ethanethiol, 2-(ethylthio)-, S-ester with O,O-diethyl phosphorothioate
IZOSYSTOX (CZECH)
MERCAPTOFOS TEOLOVY (RUSSIAN)
O,O-DIETYL-S-2-ETYLMERKAPTOETYLTIOFOSFAT (CZECH)
Demethonthiol
O,O-DIETIL-S-(2-ETILTIO-ETIL)-MONOTIOFOSFATO (ITALIAN)
O,O-DIETHYL-S-(2-ETHYLTHIO-ETHYL)-MONOTHIOFOSFAAT (DUTCH)
POSystox
O,O-DIAETHYL-S(2-AETHYLTHIO-AETHYL)-MONOTHIOPHOSPHAT (GERMAN)
THIOPHOSPHATE DE O,O-DIETHYLE ET DE S-(2-ETHYLTHIO-ETHYLE) (FRENCH)
Diethyl S(2ethioethyl)thiophosphate
O,ODietylS2etylmerkaptoetyltiofosfat
O,ODietilS(2etiltioetil)monotiofosfato
O,ODiethylS(2ethylthioethyl)monothiofosfaat
O,ODiethyl S(2eththioethyl)phosphorothioate
o,o-diethyl s-2-ethylthioethyl phosphorothioate
O,ODiaethylS(2aethylthioaethyl)monothiophosphat
O,ODiethyl S2(ethylthio)ethyl phosphorothioate
O,ODiethyl Sethyl2ethylmercaptophosphorothiolate
Ethanethiol, 2(ethylthio), Sester with O,Odiethyl
O,ODiethyl S(2(ethylthio)ethyl) phosphorothiolate
Thiophosphate de O,Odiethyle et de S(2ethylthioethyle)
Phosphorothioic acid, O,Odiethyl S(2(ethylthio)ethyl) ester
204-801-8
demeton s
1-diethoxyphosphorylsulfanyl-2-ethylsulfanylethane
CHEBI:82117
O,O-Diethyl S-[2-(ethylthio)ethyl] thiophosphate
diethyl {[2-(ethylsulfanyl)ethyl]sulfanyl}phosphonate
Systox-thiol
O,O-diethyl S-(2-(ethylthio)ethyl) phosphorothioate
O,O-Diethyl S-[2-(Ethylthio)ethyl] phosphorothioate
UNII-3UQ7N6O63K
Disulfoton oxon
Demeton thiolo
Ethylthionodemeton
Demeton o,s
Demeton in acetone
DSSTox_CID_2306
DSSTox_RID_76540
DSSTox_GSID_22306
SCHEMBL117918
O,O-Diethyl S-[2-(Ethylthio)ethyl]phosphorothioate
CHEMBL1900921
BCP07259
Tox21_200239
Tox21_303989
Demeton-S 10 microg/mL in Isooctane
AKOS015898642
Demeton-S 1000 microg/mL in Acetone
NCGC00163826-01
NCGC00257793-01
NCGC00357287-01
CAS-126-75-0
CAS-8065-48-3
CS-0443894
NS00009445
Demeton-S 1000 microg/mL in Dichloromethane
C18978
O,O-diethyl S-[2-(ethylthio)ethyl]-thiophosphate
Q2788153