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Diethyl phenylphosphonate

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Identification
Molecular formula
C10H15O3P
CAS number
2528-36-1
IUPAC name
diethoxyphosphorylbenzene
State
State

At room temperature, diethyl phenylphosphonate is a liquid. It is typically stored in sealed containers to prevent exposure to air.

Melting point (Celsius)
7.50
Melting point (Kelvin)
280.65
Boiling point (Celsius)
304.00
Boiling point (Kelvin)
577.15
General information
Molecular weight
214.20g/mol
Molar mass
214.1840g/mol
Density
1.1290g/cm3
Appearence

Diethyl phenylphosphonate appears as a colorless to pale yellow liquid. It may slowly darken to a brown color upon exposure to light or air over time.

Comment on solubility

Solubility of Diethoxyphosphorylbenzene

Diethoxyphosphorylbenzene, with the chemical formula C11H15O4P, presents interesting solubility characteristics that are worth exploring. Understanding the solubility of this compound can be crucial in various applications, particularly in pharmaceuticals and chemical synthesis.

Solubility Characteristics:

This compound is generally:

  • Moderately soluble in organic solvents such as ethyl acetate and acetone, due to its hydrophobic benzene ring and the presence of ethoxy groups which can enhance solubility.
  • Less soluble in polar solvents like water. The phosphonate group tends to interact more with other polar molecules, but the bulky ethyl groups hinder strong hydrogen bonding.

Factors influencing the solubility include:

  • Temperature: Increasing temperature usually enhances solubility in organic solvents.
  • pH: In some cases, the pH can affect the ionization state of the compound, altering its solubility profile.

As a general observation, “the solubility of a compound is determined by the balance between its hydrophilic and hydrophobic characteristics.” In the case of diethoxyphosphorylbenzene, its solubility will vary significantly depending on the solvent used, emphasizing the need for careful consideration in practical applications.

Interesting facts

Interesting Facts about Diethoxyphosphorylbenzene

Diethoxyphosphorylbenzene is a fascinating compound with diverse applications and unique properties that are noteworthy for both chemists and industry professionals. Here are some engaging insights about this compound:

  • Chemical Structure: This compound consists of a benzene ring that is substituted with a diethoxyphosphoryl group. The presence of phosphorus, a vital element in various biochemical processes, enhances its importance in the realm of chemistry.
  • Applications in Synthesis: Diethoxyphosphorylbenzene is often utilized as a reagent in the synthesis of various organic compounds. Its ability to contribute phosphorus functionalities is crucial in the development of pharmaceuticals and agrochemicals.
  • Biological Relevance: Compounds containing phosphorus are integral in biological systems, particularly in energy transfer mechanisms (like ATP). The study of diethoxyphosphorylbenzene may lead to insights in drug design, particularly for agents that interact with biological phosphates.
  • Environmental Impact: Given that phosphorus compounds can impact environmental health, understanding the behavior of diethoxyphosphorylbenzene is essential. Chemists are exploring its environmental persistence and biological impact to ensure safe application in practices.
  • Research Potential: This compound serves as a starting material in “green chemistry” investigations aimed at developing more environmentally friendly synthetic pathways, showcasing its relevance to sustainable practices.

In summary, diethoxyphosphorylbenzene isn't just another chemical compound; it holds significant potential in various fields, from pharmaceuticals to environmental science. As research continues, the implications of its unique properties and utility within chemical reactions promise to enhance our understanding and application of phosphorus-containing compounds.

Synonyms
Diethyl phenylphosphonate
1754-49-0
Diethyl benzenephosphonate
PHOSPHONIC ACID, PHENYL-, DIETHYL ESTER
Benzenephosphonic acid, diethyl ester
NSC 5742
BRN 2449931
DTXSID50169979
DTXCID3092470
677-803-3
diethoxyphosphorylbenzene
Phenylphosphonic acid diethyl ester
Phosphonic acid, P-phenyl-, diethyl ester
diethylphenylphosphonate
Benzenephosphonic Acid Diethyl Ester
MFCD00015136
starbld0016584
diethoxyphosphoryl-benzene
WLN: 2VOPO&R&OV2
SCHEMBL358474
CHEMBL5180605
NSC5742
NSC-5742
GEO-01048
AKOS015917404
AS-65270
DB-129767
CS-0206250
P0335
D91946
InChI=1/C10H15O3P/c1-3-12-14(11,13-4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H