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Phenylphosphonic acid

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Identification
Molecular formula
C6H7O3P
CAS number
1571-33-1
IUPAC name
hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium
State
State
At room temperature, phenylphosphonic acid is a solid. It's typically encountered as a crystalline or powdery substance, stable and non-volatile under standard conditions.
Melting point (Celsius)
163.00
Melting point (Kelvin)
436.15
Boiling point (Celsius)
336.00
Boiling point (Kelvin)
609.15
General information
Molecular weight
156.09g/mol
Molar mass
156.0860g/mol
Density
1.5178g/cm3
Appearence
Phenylphosphonic acid typically appears as white crystalline solid that may also look like powder. It is quite stable under normal conditions and is often found in laboratories and industrial settings. Its crystalline nature contributes to its solidity and glittering appearance.
Comment on solubility

Solubility of Hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium

The solubility of hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium can be intricate due to its unique chemical structure. Understanding its solubility characteristics is crucial for various applications. Here are some key points regarding its solubility:

  • Polar and Non-Polar Interaction: The presence of hydroxy groups suggests that this compound may exhibit polar characteristics, potentially enhancing its solubility in polar solvents such as water.
  • Effect of Phenyl Group: The phenyl group can introduce non-polar characteristics, which may reduce solubility in predominantly polar solvents. Its presence might moderate solubility depending on the solvent polarity.
  • pH Sensitivity: Being a phosphonium compound, its solubility could also vary significantly with changes in pH. Favorable pH ranges can promote ionization, allowing better interaction with solvent molecules.
  • Common Solvents: Expected solubility might be higher in solvents like ethanol or dimethyl sulfoxide (DMSO) compared to water, given the non-polar components.
  • Thermodynamic Activities: The enthalpic and entropic factors at play in dissolution processes may also affect its solubility. Temperature adjustments may further influence how well this compound can dissolve.

In summary, the solubility of hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium is dependent on a variety of factors, including polarity, pH, and the nature of the solvent. This complexity can lead to varied solubility profiles depending on the chosen conditions. Understanding these aspects is essential for applications involving this compound.

Interesting facts

Interesting Facts about Hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium

Hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium is a fascinating compound that intrigues both chemists and researchers due to its unique structural features and potential applications. Here are some interesting insights into this compound:

  • Structural Significance: This compound contains a phosphonium ion, which is a positively charged species derived from phosphines. Its unique architecture allows for various interactions that can be pivotal in chemical reactions.
  • Functional Groups: The presence of hydroxy functional groups adds to the compound's reactivity. Hydroxy groups are known for their ability to facilitate hydrogen bonding and increase solubility in various solvents, making this compound interesting for organic synthesizers.
  • Phosphorus Chemistry: Compounds that include phosphorus, like hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium, are central to biochemical processes and materials science. They often play crucial roles in biological systems, such as in the structure of ATP (adenosine triphosphate), which is vital for energy transfer in cells.
  • Potential Applications: This compound may have applications in organic synthesis due to its functionalized nature. Its oxo group and phosphonium structure can be utilized in the creation of complex molecules, particularly in medicinal chemistry and materials development.
  • Research Interest: As a relatively lesser-known compound, hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium is a subject of ongoing research. Scientists are investigating its properties and potential implications in various fields, from catalysis to drug design.

In summary, hydroxy-[hydroxy(phenyl)methyl]-oxo-phosphonium stands at the intersection of organic chemistry and materials science, making it a noteworthy subject for study and exploration. As research advances, this compound may unveil further exciting possibilities in the realm of chemical manufacturing and biochemistry.

Synonyms
52705-43-8
hydroxybenzylphosphinic acid
alpha-Hydroxybenzylphosphinic acid
Phenylhydroxymethylphosphinsaeure
alpha-Hydroxybenzylphosphinsaeure
EINECS 258-116-4
O080X5P984
Phosphinic acid, (hydroxyphenylmethyl)-
HYDROXYBENZYLPHOSPHINATE
.ALPHA.-HYDROXYBENZYLPHOSPHINIC ACID
HYDROXYBENZYLPHOSPHINIC ACID [WHO-DD]
(.ALPHA.-HYDROXYBENZYL)PHOSPHINIC ACID
.ALPHA.-HYDROXYBENZYLPHOSPHINIC ACID [MI]
PHOSPHINIC ACID, P-(HYDROXYPHENYLMETHYL)-
PHOSPHONOUS ACID, (.ALPHA.-HYDROXYBENZYL)
(ALPHA-HYDROXYBENZYL)PHOSPHINIC ACID
PHOSPHONOUS ACID, (ALPHA-HYDROXYBENZYL)
258-116-4
hydroxy-[hydroxy(phenyl)methyl]-oxophosphanium
[hydroxy(phenyl)methyl]phosphinic acid
UNII-O080X5P984
a-Hydroxybenzylphosphinsaure
SCHEMBL9036
AKOS006275613
NS00089018
Q27285156