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Diethyl ethylphosphonate

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Identification
Molecular formula
C6H15O3PS
CAS number
78-38-6
IUPAC name
1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane
State
State

At room temperature, diethyl ethylphosphonate is a liquid. It is neither volatile nor prone to solidification at standard room temperature and pressure, making it suitable for various chemical applications.

Melting point (Celsius)
-45.00
Melting point (Kelvin)
228.15
Boiling point (Celsius)
218.00
Boiling point (Kelvin)
491.15
General information
Molecular weight
168.22g/mol
Molar mass
168.1850g/mol
Density
1.0530g/cm3
Appearence

Diethyl ethylphosphonate is a colorless liquid. It does not have a distinct odor and is relatively stable under normal conditions. It is typically clear and may have a slightly oily texture due to its molecular structure.

Comment on solubility

Solubility of 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane

The solubility of 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane in various solvents can provide insights into its potential applications and behavior in different environments. Understanding solubility is crucial for effective use in chemical reactions, formulation, and deployment in various industries.

Factors Influencing Solubility:

  • Polarity: The presence of both ethoxy and ethylsulfanyl groups suggests that this compound may exhibit moderate polarity, affecting its solubility in polar versus nonpolar solvents.
  • Hydrogen Bonding: The ability to form hydrogen bonds may enhance solubility in protic solvents (e.g., water), particularly given the ethoxy group.
  • Molecular Size: The relatively large molecular structure may impede solubility in smaller solvent molecules, depending on steric hindrance.

Generally, 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane is expected to show good solubility in organic solvents such as ethanol or acetone, but may exhibit limited solubility in water due to the hydrophobic characteristics introduced by the ethylsulfanyl substituent. Therefore, it is recommended to perform solubility tests in various solvents to ascertain the best conditions for its use in practical applications.

Interesting facts

Interesting Facts about 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane

1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane is a fascinating compound that showcases the complexity and versatility of organophosphorus chemistry. This compound falls within the category of phosphoryl compounds, which are known for their significant role in both biological and synthetic systems. Here are some intriguing aspects of this compound:

  • Versatile Applications: Phosphoryl-containing compounds, such as this one, are often involved in the design of agrochemicals, pharmaceuticals, and materials science, demonstrating their applicability across various fields.
  • Bioactivity: Many organophosphorus compounds exhibit biological activity, making them essential in research related to drug development and pest control. The presence of the ethylsulfanyl group may also provide unique properties that can be optimized for biological interactions.
  • Complexity of Structure: The structural features of this compound, including the ethoxy and phosphoryl groups, contribute to its unique reactivity, allowing it to participate in a variety of chemical reactions—possibly enhancing its utility in synthesis.
  • Importance of Phosphorus: Phosphorus is a crucial element in biochemistry, playing a vital role in energy transfer (as ATP), signaling, and the formation of nucleic acids. Compounds like this one provide insights into the diversity of phosphorus chemistry.
  • Environmental Considerations: As with many organophosphorus compounds, understanding the environmental impact and degradation pathways of 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane is essential for its safe application and disposal.

In conclusion, the study of 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane opens up a window into the intricate world of phosphorus chemistry, highlighting its importance in various scientific domains. As researchers continue to explore its properties and potential applications, this compound may contribute valuable insights and innovations to many fields.

Synonyms
O,O,S-Triethyl thiophosphate
O,O,S-Triethyl phosphorothioate
Phosphorothioic acid, O,O,S-triethyl ester
BRN 1705782
O,O,S-TRIETHYLPHOSPHOROTHIOATE
AI3-29641
O,O',S-Triethyl thiophosphate
DTXSID4073253
DTXCID1033454
DTXCID30112120
4-01-00-01400 (beilstein handbook reference)
dtxsid20189629
o,o,s-triethyl phosphorothioite
yextyuizrksyha-uhfffaoysa-n
1186-09-0
Phosphorothioic acid,O,O,S-triethyl ester
1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane
O,O-Diethyl S-ethyl phosphorothioate
O,O,S-Triethyl Phosphorothiolate
diethyl (ethylsulfanyl)phosphonate
SCHEMBL2228774
CHEMBL5178664
BAA18609
AKOS006229851
DIETHYL ETHYLSULFANYLPHOSPHONATE
G85835
EN300-1178217