Skip to main content

Phosphoenolpyruvic acid

ADVERTISEMENT
Identification
Molecular formula
C3H5O6P
CAS number
138-08-9
IUPAC name
3-hydroxyphosphonoyl-2-oxo-propanoic acid
State
State
At room temperature, phosphoenolpyruvic acid is typically in a solid state, appearing as white crystals.
Melting point (Celsius)
176.60
Melting point (Kelvin)
449.80
Boiling point (Celsius)
351.74
Boiling point (Kelvin)
624.89
General information
Molecular weight
168.04g/mol
Molar mass
168.0410g/mol
Density
1.7680g/cm3
Appearence

Phosphoenolpyruvic acid typically appears as a white crystalline powder. It is highly soluble in water, forming a clear solution. The compound itself, as a solid, appears crystalline and may be prone to absorbing moisture from the air due to its hygroscopic nature.

Comment on solubility

Solubility of 3-hydroxyphosphonoyl-2-oxo-propanoic acid

3-hydroxyphosphonoyl-2-oxo-propanoic acid, with the chemical formula C3H5O6P, exhibits notable solubility characteristics that make it an interesting compound in various applications. Understanding the solubility of this phosphonic acid derivative is crucial, as it plays a role in its reactivity and utilization in chemical processes.

Key Points on Solubility:

  • Polarity: Due to the presence of hydroxyl (-OH) and phosphonate (–PO3H2) functional groups, this compound is expected to be polar, enhancing its solubility in polar solvents such as water.
  • Hydrogen Bonding: The ability of 3-hydroxyphosphonoyl-2-oxo-propanoic acid to form hydrogen bonds can significantly affect its solubility profile, allowing for increased interactions with water molecules.
  • pH Dependency: Given its acidic nature, the solubility might change at different pH levels, potentially increasing in basic conditions as deprotonation occurs.
  • Crystallization: The tendency to crystallize in certain solvent environments may also aid or hinder its overall solubility depending on the specific conditions applied.

In summary, while specific experimental data may be required to fully characterize the solubility of 3-hydroxyphosphonoyl-2-oxo-propanoic acid, its structure suggests a favorable solubility in aqueous environments due to strong intermolecular interactions. As always, the context of use will further dictate its performance in solution.

Interesting facts

Interesting Facts about 3-Hydroxyphosphonoyl-2-oxo-propanoic Acid

3-Hydroxyphosphonoyl-2-oxo-propanoic acid is a fascinating compound that belongs to the family of phosphonates, which are important in various chemical and biological processes. Here are some intriguing insights into this compound:

  • Biochemical Significance: The structural features of this compound suggest a potential role in biochemical pathways, particularly in the synthesis of phosphonic acid derivatives, which have antibiotic properties.
  • Phosphorus in Organic Chemistry: As a phosphorus-containing organic compound, it plays a critical role in the field of organophosphorus chemistry, bridging organic chemistry with the important properties of phosphorus.
  • Applications in Agriculture: Compounds like 3-hydroxyphosphonoyl-2-oxo-propanoic acid are often explored for their herbicidal activity, making them valuable in agricultural chemistry for developing new strategies for crop protection.
  • Environmental Impact: Understanding such compounds contributes to the assessment of environmental persistence and the potential risks associated with phosphorus-based chemicals in ecosystems.
  • Research Potential: The compound is a subject of ongoing research focused on its functional properties, aiming to discover novel applications in pharmaceuticals and biotechnology.

In summary, 3-hydroxyphosphonoyl-2-oxo-propanoic acid stands out due to its diverse chemical implications and its potential applications across multiple domains, making it a compound worth studying in greater detail.