Skip to main content

Thiophosphoryl chloride

ADVERTISEMENT
Identification
Molecular formula
C14H15O2PS
CAS number
3982-91-0
IUPAC name
[ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene
State
State

At room temperature, thiophosphoryl chloride is a liquid. It is known for its readiness to hydrolyze in presence of moisture.

Melting point (Celsius)
76.80
Melting point (Kelvin)
349.90
Boiling point (Celsius)
124.50
Boiling point (Kelvin)
397.70
General information
Molecular weight
141.39g/mol
Molar mass
141.3870g/mol
Density
1.6170g/cm3
Appearence

Thiophosphoryl chloride appears as a colorless to slightly yellow fuming liquid. It has a pungent odor characteristic of phosphorus compounds. The liquid is highly reactive and fumes in moist air due to the release of hydrochloric acid vapors.

Comment on solubility

Solubility of [ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene

The solubility of [ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene can be quite complex, as it is influenced by multiple factors, including molecular structure and the solvents used. Here are some key considerations:

  • Polar vs. Non-Polar Solvents: Due to its functional groups, this compound may exhibit solubility in polar solvents like ethanol and methanol, as well as in non-polar solvents such as hexane and toluene. The balance between these interactions plays a crucial role in its overall solubility.
  • Hydrogen Bonding: While the presence of the ethoxy group may facilitate hydrogen bonding, the bulky phenyl ring could hinder the solvation process, leading to variable solubility based on the solvent's polarity.
  • Temperature Effects: As with many compounds, solubility can increase with temperature. Therefore, examining the solubility at different temperatures may yield more favorable results.
  • Concentration Considerations: At higher concentrations, this compound may exhibit decreased solubility in some solvents due to saturation limits.

In summary, the solubility of [ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene is influenced by a combination of structural characteristics and environmental factors. A detailed examination of solubility profiles in various solvents and conditions will provide a clearer understanding of its behavior in solution.

Interesting facts

Interesting Facts about [Ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene

[Ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene is a fascinating compound that merges the reactivity of phosphorus with organic chemistry, creating a versatile structure with numerous applications.

Key Features

  • Multifunctionality: This compound showcases the interplay between organic and inorganic chemistry. Phosphoryl groups are often used in a variety of applications, from pharmaceuticals to agrochemicals.
  • Reactivity: The presence of both ethoxy and sulfanyl groups can impart unique reactivity, enabling this compound to participate in reactions such as nucleophilic substitutions and coupling reactions.
  • Complex Structures: Its intricate structure can lead to interesting stereochemistry and conformational flexibility, often resulting in diverse physical and chemical properties.

Applications

Due to its properties, [Ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene could potentially be explored in various fields:

  • Medicinal Chemistry: Compounds with phosphorus functionality are essential in drug design and development, often leading to the discovery of new therapeutic agents.
  • Agricultural Chemicals: Research into its role as a pesticide or herbicide component could be valuable, enhancing crop yield and resistance.
  • Material Science: Its potential in preparing advanced materials, such as polymers with enhanced properties, could be an interesting area of exploration.

Conclusion

The study of [Ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene illustrates the beauty and complexity of chemical compounds. As scientists continue to investigate its potential, new discoveries may provide insights into both basic and applied chemistry. As a chemistry student, delving into such compounds can unveil the rich tapestry of research possibilities!

Synonyms
INEZIN
21722-85-0
139T2EY20M
Phenylphosphonothioic acid O-ethyl S-(phenylmethyl) ester
RefChem:148262
ESBP
BRN 2283950
[ethoxy(phenyl)phosphoryl]sulfanylmethylbenzene
[ethoxy(phenylmethylsulfanyl)phosphoryl]benzene
(RS)-(S-benzyl O-ethyl phenylphosphonothioate)
UNII-139T2EY20M
Phosphonothioic acid, phenyl-, S-benzyl O-ethyl ester
SCHEMBL11758891
DTXSID40944338
Phosphonothioic acid, phenyl-, O-ethyl S-(phenylmethyl) ester
O-ethyl S-benzyl phenylphosphonothioate
S-Benzyl O-ethyl phenylphosphonothioate
Q27251500
O-ETHYL S-(PHENYLMETHYL) P-PHENYLPHOSPHONOTHIOATE