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Glycine

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Identification
Molecular formula
C2H5NO2
CAS number
56-40-6
IUPAC name
sodium;2-aminoacetate
State
State
Solid
Melting point (Celsius)
250.00
Melting point (Kelvin)
523.15
Boiling point (Celsius)
233.00
Boiling point (Kelvin)
506.15
General information
Molecular weight
75.07g/mol
Molar mass
75.0670g/mol
Density
1.6078g/cm3
Appearence

Glycine occurs as a white crystalline solid. It is relatively sweet-tasting compared to other amino acids.

Comment on solubility

Solubility of Sodium 2-Aminoacetate

Sodium 2-aminoacetate, commonly referred to as sodium glycine, exhibits interesting solubility characteristics that make it a compound of interest in various applications. Its high solubility in water is primarily due to the ionic nature of the sodium ion (Na+) and the favorable interactions with water molecules.

Key Points on Solubility:

  • High Water Solubility: Sodium 2-aminoacetate readily dissolves in water, contributing to its usage in biochemical applications where aqueous solutions are required.
  • Polar Characteristics: Being a zwitterionic compound, it contains both positive and negative charges, enhancing its ability to interact with polar solvents.
  • Temperature Dependency: Like many salts, solubility can increase with temperature; thus, heating the solution may facilitate higher solute concentrations.

In essence, sodium 2-aminoacetate demonstrates a strong affinity for solvents, particularly water, making it versatile for use in various fields, including pharmaceuticals and biochemistry. Its robust solubility profile allows researchers and practitioners to utilize it effectively in both research and practical applications.

Interesting facts

Interesting Facts about Sodium 2-Aminoacetate

Sodium 2-aminoacetate, commonly referred to as sodium glycine, is a fascinating compound with a multitude of applications and characteristics that make it stand out in the field of chemistry. Here are some notable points about this compound:

  • Biological Importance: Sodium 2-aminoacetate is a key player in many biological processes. It acts as a building block for proteins and is crucial in the synthesis of neurotransmitters.
  • Buffering Agent: In biochemical applications, it serves as an effective buffering agent. This property helps to maintain pH levels in various physiological environments, which is critical for proper enzymatic reactions.
  • Food Industry Usage: It is utilized in the food industry as a flavor enhancer and preservative, valued for its ability to improve the taste and shelf-life of various products.
  • Research Applications: In laboratory settings, sodium 2-aminoacetate is frequently used in protein purification processes, making it an essential reagent for chemists and biochemists alike.
  • Safety and Handling: Research has shown that while sodium 2-aminoacetate is generally safe, proper handling and storage are important to prevent any unintended reactions when combined with other chemicals.

As noted in various studies, "sodium 2-aminoacetate is not just a simple salt; it bridges organic chemistry and biological systems, illustrating the intricate relationship between structure and function in biochemical processes." This compound exemplifies how basic elements can come together to create significant implications across various fields, from nutrition to pharmaceuticals.

Overall, sodium 2-aminoacetate continues to be a subject of interest among chemists and biochemists, highlighting the endless possibilities within the realm of chemical compounds.