Sodium lauroyl sarcosinate | Solubility of Things

Identification

Molecular formula

C₁₅H₂₈NNaO₃

CAS number

137-16-6

IUPAC name

sodium;2-[dodecanoyl(methyl)amino]acetate

State

At room temperature, sodium lauroyl sarcosinate is typically in a solid state when pure, but it can also be found as a solution for industrial and cosmetic applications.

Melting point (Celsius)

56.00

Melting point (Kelvin)

329.15

Boiling point (Celsius)

190.00

Boiling point (Kelvin)

463.15

General information

Molecular weight

293.39g/mol

Molar mass

293.3900g/mol

Density

1.0180g/cm³

Appearence

Sodium lauroyl sarcosinate is a white to off-white powder or sometimes found in a liquid form when dissolved in water. It is often marketed in its aqueous solution form due to its surfactant properties.

Comment on solubility

Solubility of Sodium 2-[Dodecanoyl(methyl)amino]acetate

The solubility of sodium 2-[dodecanoyl(methyl)amino]acetate presents unique characteristics influenced by its structure. This compound, containing both hydrophilic and lipophilic components, exhibits varying solubility profiles depending on the solvent used. Here are some key points regarding its solubility:

Solvent Compatibility: It is expected to be soluble in polar solvents such as water due to the ionic nature of the sodium ion.
Hydrophobic Tail: The presence of the dodecanoyl group introduces hydrophobic characteristics, suggesting limited solubility in purely polar solvents under certain conditions.
Concentration Dependency: The solubility may increase at higher concentrations, often influenced by temperature and pH levels.
Emulsifying Properties: These compounds often act as surfactants, allowing for improved solubility in mixed solvent systems, especially where oil and water phases are present.

In summary, the overall solubility of sodium 2-[dodecanoyl(methyl)amino]acetate can be described as moderate to high in aquatic environments, while its behavior in organic solvents may vary. Understanding these solubility traits is crucial for applications in areas such as drug formulation and biochemical processes.

Interesting facts

Interesting Facts about Sodium 2-[Dodecanoyl(methyl)amino]acetate

Sodium 2-[dodecanoyl(methyl)amino]acetate represents a fascinating class of compounds known for their unique properties and applications. Here are some intriguing points about this compound:

Amphiphilic Nature: This compound possesses both hydrophobic (water-repelling) and hydrophilic (water-attracting) characteristics, which makes it an excellent candidate for use in emulsification and micelle formation.
Surfactant Properties: Due to its structure, it can act as a surfactant, which is vital in various industries, including cosmetics, pharmaceuticals, and food processing. Surfactants help to stabilize mixtures that would otherwise separate.
Biocompatibility: Sodium 2-[dodecanoyl(methyl)amino]acetate is often studied for its potential use in drug delivery systems, especially in formulations that require biocompatible materials.
Research Applications: The compound is utilized in laboratories to explore the behavior of lipids and proteins in biological systems, providing insights into cellular mechanisms.
Bioactivity: Some studies suggest that this compound may possess antimicrobial properties, making it a subject of interest in the development of new antimicrobial agents.

As a scientist or chemistry student, exploring compounds like sodium 2-[dodecanoyl(methyl)amino]acetate opens the door to an understanding of complex biochemical interactions. The interplay of its molecular structure with its functional characteristics demonstrates the fascinating world of chemical compounds.