Skip to main content

Methoxyphosphinic acid

ADVERTISEMENT
Identification
Molecular formula
CH5O3P
CAS number
993-13-5
IUPAC name
methoxyphosphinic acid
State
State
Methoxyphosphinic acid is a liquid at room temperature. It is typically stored under inert conditions to prevent hydrolysis or reaction with atmospheric moisture.
Melting point (Celsius)
10.50
Melting point (Kelvin)
283.65
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.15
General information
Molecular weight
94.04g/mol
Molar mass
94.0350g/mol
Density
1.2600g/cm3
Appearence

Methoxyphosphinic acid is a colorless liquid. It is a derivative of phosphinic acids and features a methoxy group (-OCH3) attached to the phosphorus atom, which affects its physical properties and potential reactivity.

Comment on solubility

Solubility of Methoxyphosphinic Acid

Methoxyphosphinic acid, with the chemical formula CH3OPH2O2, exhibits interesting solubility characteristics that are influenced by its molecular structure.

In terms of solubility, methoxyphosphinic acid is known to be:

  • Highly soluble in water: The presence of the hydroxyl (–OH) group allows for efficient hydrogen bonding with water molecules, enhancing its solubility.
  • Soluble in organic solvents: Its methoxy group contributes to its ability to dissolve in various organic solvents like ethanol and methanol, allowing for flexibility in applications.

It is important to note that solubility can be affected by the temperature and pH of the solution:

  • Higher temperatures: Generally improve solubility, leading to increased molecular movement and interaction.
  • Changes in pH: May alter the ionization state of methoxyphosphinic acid, which can significantly impact its interactions with the solvent.

In conclusion, methoxyphosphinic acid's solubility profile is a combination of its chemical structure and external conditions. This property is crucial for its potential applications in various fields, including pharmaceuticals and agrochemicals.

Interesting facts

Interesting Facts about Methoxyphosphinic Acid

Methoxyphosphinic acid is a fascinating compound that plays a significant role in the field of chemistry, particularly in organophosphorus chemistry. Here are some intriguing points about this compound:

  • Unique Structure: Methoxyphosphinic acid contains both an organic methoxy group and a phosphinic acid functionality, making it a hybrid compound that showcases characteristics of both organic and inorganic chemistry.
  • Reactivity: It is known for its ability to serve as a precursor in the synthesis of various phosphonates, which are important in the development of agricultural chemicals and pharmaceuticals.
  • Bioactivity: Compounds related to methoxyphosphinic acid have demonstrated promising biological activities, including potential roles in drug development for treating diseases due to their interaction with biological systems.
  • Chemical Versatility: This compound can undergo various chemical transformations, which makes it highly versatile in synthetic pathways. This reactivity can be harnessed to produce complex molecules efficiently.
  • Applications: Methoxyphosphinic acid is utilized in several fields, such as agrochemicals, where it serves as a building block for herbicides and plant growth regulators. Its importance in materials science cannot be overstated either, as it contributes to the development of flame retardants.

As a student or researcher in the field of chemistry, understanding the multifaceted nature of methoxyphosphinic acid opens doors to exploring its applications and potential in various sectors. As noted by renowned chemists, "The study of organophosphorus compounds like methoxyphosphinic acid expands our understanding of both chemical reactivity and application."

This compound exemplifies the exciting interplay between theoretical concept and practical application in the realm of modern chemistry, making it a worthy subject of study for anyone passionate about the science.