Sodium bis(2-hydroxyethyl)glycinate

Identification

Molecular formula

C₆H₁₂NO₄Na

CAS number

33227-83-1

IUPAC name

sodium;2-[bis(2-hydroxyethyl)amino]acetate

State

At room temperature, sodium bis(2-hydroxyethyl)glycinate is typically a solid. It is known for being hygroscopic, so it needs to be stored in a cool, dry place to maintain its solid state.

Melting point (Celsius)

171.00

Melting point (Kelvin)

444.15

Boiling point (Celsius)

257.00

Boiling point (Kelvin)

530.15

General information

Molecular weight

207.19g/mol

Molar mass

207.1860g/mol

Density

1.2900g/cm³

Appearence

Sodium bis(2-hydroxyethyl)glycinate typically appears as a white to off-white solid. It is hygroscopic, meaning it can absorb moisture from the air, and is soluble in water.

Comment on solubility

Solubility of Sodium 2-[bis(2-hydroxyethyl)amino]acetate

Sodium 2-[bis(2-hydroxyethyl)amino]acetate, commonly known as sodium BHA, exhibits *remarkable solubility characteristics* in various solvents. Here are some key points regarding its solubility:

Highly soluble in water: This compound demonstrates a significant affinity for water, making it easily soluble. The presence of multiple hydroxyl groups enhances its hydrophilicity.
Moderate solubility in organic solvents: While sodium BHA primarily dissolves in aqueous solutions, its solubility can vary in certain organic solvents. This moderate solubility can be attributed to the balance of polar and nonpolar regions in its molecular structure.
Temperature effects: The solubility of sodium BHA can be influenced by temperature, typically increasing as the temperature rises. This property is useful in various applications where temperature control is feasible.
pH dependency: The solubility characteristics may also exhibit pH sensitivity, where it tends to be more soluble in basic conditions due to the ionization of the amino groups present.

In conclusion, the solubility profile of sodium 2-[bis(2-hydroxyethyl)amino]acetate indicates its potential utility in aqueous environments and various formulations, making it a compound of interest in chemical applications. As highlighted, its solubility varies with environmental factors, thus expanding its versatility.

Interesting facts

Interesting Facts about Sodium;2-[bis(2-hydroxyethyl)amino]acetate

Sodium;2-[bis(2-hydroxyethyl)amino]acetate, often referred to as a derivative of amino acids, showcases several intriguing properties that make it significant in various fields of chemistry. Here are some fascinating aspects of this compound:

Biochemical Relevance: This compound is a great example of an amino acid derivative that plays a role in biological processes, acting as a buffering agent in cellular environments.
Unique Structure: Its structure features multiple hydroxyethyl groups which contribute to its functionality and solubility characteristics, making it highly versatile in biochemical applications.
Uses in Pharmaceuticals: This compound serves as an important building block in drug formulation, especially in the development of pharmaceuticals that require specific pH stability.
Research Applications: In research settings, it is utilized in the study of protein interactions and enzyme activities due to its ability to mimic physiological conditions.
Buffering Capacity: Sodium;2-[bis(2-hydroxyethyl)amino]acetate is widely known for its excellent buffering capacity, maintaining pH levels in various scientific experiments and organic reactions.

In summary, sodium;2-[bis(2-hydroxyethyl)amino]acetate is not just a compound of chemical interest, but also a vital player in the complex world of biochemistry and pharmaceutical development. Its multifaceted applications and structural characteristics make it a fascinating subject for ongoing scientific study.