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Methyl(1,2,2-trimethylpropoxy)phosphinic acid

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Identification
Molecular formula
C7H17O3P
CAS number
7155-63-3
IUPAC name
methyl(1,2,2-trimethylpropoxy)phosphinic acid
State
State

At room temperature, methyl(1,2,2-trimethylpropoxy)phosphinic acid is in a liquid state. It is known for its relatively low melting point, which keeps it as a liquid under standard laboratory conditions. Handling this compound in a controlled environment is recommended due to its liquid nature and potential for vapor formation.

Melting point (Celsius)
-28.00
Melting point (Kelvin)
245.15
Boiling point (Celsius)
302.00
Boiling point (Kelvin)
575.15
General information
Molecular weight
198.20g/mol
Molar mass
198.2040g/mol
Density
1.0603g/cm3
Appearence

Methyl(1,2,2-trimethylpropoxy)phosphinic acid is typically a colorless to pale yellow liquid, with no distinct crystals or solid features. Due to its non-crystalline nature, it commonly presents in laboratories as a viscous liquid, which may slightly tint upon prolonged storage as impurities form.

Comment on solubility

Solubility Profile of Methyl(1,2,2-trimethylpropoxy)phosphinic Acid

Methyl(1,2,2-trimethylpropoxy)phosphinic acid is a fascinating compound whose solubility characteristics contribute significantly to its applications and behavior in various environments. The solubility of this compound can be influenced by several factors:

  • Polarity: The presence of the phosphinic acid functional group tends to enhance the polar nature of the compound, making it more soluble in polar solvents like water.
  • Hydrogen Bonding: The acidic functional group can engage in hydrogen bonding with solvent molecules, further facilitating its dissolution in polar solvents.
  • Alkyl Chain Length: The bulky alkyl groups in the structure can impart hydrophobic characteristics, which may limit solubility in highly polar environments but increase compatibility with non-polar solvents.
  • Temperature: As with many chemical compounds, an increase in temperature generally promotes solubility in both polar and non-polar solvents.

In summary, the solubility of methyl(1,2,2-trimethylpropoxy)phosphinic acid is a balance between its polar and non-polar components. This delicate interplay makes it particularly useful in applications such as chemical synthesis and extraction processes where solubility efficiency plays a crucial role. As with many organic compounds, it is essential to experiment under controlled conditions to determine the precise solubility limits in different solvents.

Interesting facts

Interesting Facts about Methyl(1,2,2-trimethylpropoxy)phosphinic Acid

Methyl(1,2,2-trimethylpropoxy)phosphinic acid is a unique compound that falls within the family of phosphinic acids, which are characterized by their phosphorous content and their ability to exhibit versatile chemical behavior. Here are some intriguing insights about this compound:

  • Phosphorus Chemistry: As a phosphinic acid, this compound contains phosphorus in a +3 oxidation state, which allows for interesting reactivity that is essential in various chemical syntheses.
  • Applications: Methyl(1,2,2-trimethylpropoxy)phosphinic acid has potential applications in agricultural chemistry, particularly as a pesticide or herbicide ingredient due to its phosphonic acid derivatives.
  • Biochemical Significance: Phosphinic acids, including this compound, can mimic biological phosphates, engaging in enzyme-substrate interactions, which makes them pertinent in biochemical research and drug development.
  • Synthetic Pathways: The synthesis of such compound often involves several key steps, showcasing the ingenuity of organic synthesis techniques that chemists utilize to create complex molecules from simpler precursors.
  • Environmental Considerations: When studying compounds like methyl(1,2,2-trimethylpropoxy)phosphinic acid, chemists must also take into account environmental impact, particularly its biodegradability and potential toxicity to non-target organisms.

In summary, methyl(1,2,2-trimethylpropoxy)phosphinic acid is more than just a chemical formula; it is a representative of the dynamic and intricate world of phosphorus chemistry that holds clues to both industrial applications and biological functions. As highlighted by chemist Marie Curie, "Nothing in life is to be feared, it is only to be understood," emphasizing the importance of our understanding of compounds like this to harness their full potential.

Synonyms
Pinacolyl methylphosphonic acid
616-52-4
Pinacolyl methylphosphonate
Phosphonic acid, methyl-, mono(1,2,2-trimethylpropyl) ester
PMPA (soman metabolite)
Phosphonic acid, methyl, mono(1,2,2trimethylpropyl) ester
3,3-dimethylbutan-2-yloxy(methyl)phosphinic acid
Methylphosphonic acid, mono-(1,2,2-trimethylpropyl) ester
SCHEMBL322612
DTXSID20977189
Pinacolyl methylphosphonate, 97%
AKOS015894322
PD177906
3,3-dimethylbutan-2-yl hydrogen methylphosphonate
1,2,2-Trimethylpropyl hydrogen methylphosphonate #
Methylphosphonic acid, 1,2,2,-trimethylpropyl ester