Sodium (2-hydroxy-3-octadec-9-enoyloxy-propyl) hydrogen phosphate

Identification

Molecular formula

C₂₁H₄₁NaO₆P

CAS number

70775-75-6

IUPAC name

sodium;(2-hydroxy-3-octadec-9-enoyloxy-propyl) hydrogen phosphate

State

At room temperature, the compound exists as a liquid. It may be oily to the touch and can form a layer over water due to its density being slightly higher than water.

Melting point (Celsius)

-1.00

Melting point (Kelvin)

272.00

Boiling point (Celsius)

320.00

Boiling point (Kelvin)

593.00

General information

Molecular weight

482.70g/mol

Molar mass

482.6960g/mol

Density

1.0180g/cm³

Appearence

This compound typically appears as a viscous liquid with a slight yellow hue. It may be transparent or translucent, and its texture is similar to that of an oil. The compound can also possess a faint odor characteristic of phosphates or fatty acids.

Comment on solubility

Solubility of Sodium (2-hydroxy-3-octadec-9-enoyloxy-propyl) Hydrogen Phosphate

The solubility of sodium (2-hydroxy-3-octadec-9-enoyloxy-propyl) hydrogen phosphate, represented by the formula C₂₁H₄₁NaO₆P, can be influenced by several factors including temperature, pH, and the presence of other ions in solution. Here are some key considerations regarding its solubility:

Water Solubility: This compound is likely to exhibit moderate solubility in water due to the presence of the sodium ion, which enhances solvation.
Influence of Hydrocarbon Chain: The long hydrocarbon chain (octadec-9-enoyloxy) may decrease solubility in polar solvents, as it introduces hydrophobic characteristics. This can lead to *limited solubility* compared to smaller, more polar compounds.
Temperature Effects: As with many organic compounds, increasing temperature typically enhances solubility. Therefore, higher temperatures may promote better dissolution in aqueous environments.
pH Dependency: The presence of both acidic and basic functional groups means that varying the pH can significantly affect the ionization state of the compound, thereby impacting its solubility. For example, at higher pH levels, the protonation state may change favorably for solubility.

In summary, while sodium (2-hydroxy-3-octadec-9-enoyloxy-propyl) hydrogen phosphate can dissolve in aqueous environments, its solubility might be hindered by the hydrocarbon portion of its structure. This dual nature of solubility—where it is both water-soluble due to sodium and less soluble due to the hydrocarbon tail—makes it a *unique and interesting compound* in terms of its interactions in different media.

Interesting facts

Interesting Facts About Sodium; (2-Hydroxy-3-Octadec-9-enoyloxy-propyl) Hydrogen Phosphate

This compound, commonly referred to in the realm of chemical research, boasts a unique structure that combines both the properties of a phosphoric acid derivative and the characteristics of a fatty acid ester. Here are some intriguing aspects:

Biological Importance: Phosphates in general play a critical role in biological systems, often participating in energy transfer processes, such as in ATP (adenosine triphosphate). This particular compound could have applications in biochemistry related to lipid metabolism and cellular signaling.
Surfactant Properties: The long hydrophobic octadec-9-enoyloxy chain can impart surfactant-like properties, which may make this compound useful in formulations requiring emulsification or stabilization of mixtures.
Application Potential: Given its unique structure, it might be explored for applications in pharmaceuticals, agrochemicals, or possibly as a component in drug delivery systems, where phosphates are often used to enhance solubility and bioavailability.
Green Chemistry: The utilization of naturally derived fatty acids, as seen in this compound, aligns with principles of green chemistry, promoting products that are non-toxic and environmentally benign.
Structure-Activity Relationship: The presence of both hydroxyl and phosphate groups allows for interesting studies into how the molecular structure influences the compound's reactivity and biological activity.

In conclusion, sodium; (2-hydroxy-3-octadec-9-enoyloxy-propyl) hydrogen phosphate represents a fascinating example of a compound that bridges organic chemistry and biochemistry, emphasizing the importance of phosphates in various scientific fields. Further exploration of its properties could uncover new applications and deepen our understanding of phosphate-based compounds in both nature and industry.

Synonyms

22556-62-3

Sodium 1-oleoyl lysophosphatidic acid

9-Octadecenoic acid (9Z)-, (2R)-2-hydroxy-3-(phosphonooxy)propyl ester, monosodium salt