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Potassium Aspartate

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Identification
Molecular formula
K2C4H5NO4
CAS number
19437-60-8
IUPAC name
dipotassium;2-aminobutanedioate
State
State
Solid at room temperature.
Melting point (Celsius)
230.00
Melting point (Kelvin)
503.15
Boiling point (Celsius)
350.00
Boiling point (Kelvin)
623.15
General information
Molecular weight
211.30g/mol
Molar mass
211.3010g/mol
Density
2.0000g/cm3
Appearence
White crystalline powder.
Comment on solubility

Dipotassium 2-Aminobutanedioate

Dipotassium 2-aminobutanedioate, commonly known as potassium aspartate, showcases interesting solubility characteristics that highlight its versatility in various applications. The solubility of this compound can be attributed to several factors:

  • Solvent Polarity: Dipotassium 2-aminobutanedioate is highly soluble in polar solvents, particularly water. This property allows it to easily dissolve, making it useful in biological systems where water is a primary solvent.
  • Electrolytic Nature: Being a salt of a dibasic amino acid, it dissociates into its ionic constituents in solution, which contributes to its good solubility. The presence of potassium ions enhances its solubility further due to their ability to stabilize the dissolved species.
  • Complex Formation: This compound can form soluble complexes with other ions in solution, facilitating its solubility and enhancing its effectiveness in various chemical reactions.

As a result, it is often utilized in nutritional supplements and functional foods due to its bioavailability and ease of absorption.

In conclusion, the solubility of dipotassium 2-aminobutanedioate can be summarized with the following key points:

  • Highly soluble in water
  • Good dissociation in polar solvents
  • Formation of soluble complexes in mixed solutions

This combination of characteristics makes dipotassium 2-aminobutanedioate a valuable compound in various fields, particularly in biochemistry and nutrition.

Interesting facts

Interesting Facts about Dipotassium 2-Aminobutanedioate

Dipotassium 2-aminobutanedioate, often recognized for its role as a potassium salt of 2-aminobutanedioic acid (also known as aspartic acid), presents a multitude of intriguing aspects. Here are some highlights worth exploring:

  • Biological Significance: This compound serves as an important constituent in biological systems, particularly in protein synthesis and metabolic pathways.
  • Electrolyte Balance: As a source of potassium, dipotassium 2-aminobutanedioate plays a critical role in maintaining electrolyte balance within cells, which is essential for proper muscle and nerve functions.
  • Flavor Enhancer: It is sometimes used as a flavor enhancer or food additive, contributing to the umami taste in various food products.
  • Fertilizer Component: This compound can also be employed in fertilizers. It provides both potassium and amino acids essential for plant growth.
  • Research Applications: Researchers often explore the pharmacological effects of compounds like dipotassium 2-aminobutanedioate in areas ranging from nutritional studies to drug development.

Furthermore, a fascinating characteristic of this compound is its ability to form various complexes with other biologically relevant molecules, which can affect their stability and bioavailability. In the words of a renowned biochemist, "Understanding the intricate dance of amino acids and their salts can unveil the mysteries of life itself."

In conclusion, dipotassium 2-aminobutanedioate is more than just a chemical compound; it's a vital player in biological systems, agriculture, and food sciences, showcasing the interconnectedness of chemistry with everyday life.

Synonyms
DL-Aspartic acid potassium salt
dipotassium 2-aminobutanedioate
14434-35-6
dipotassium;2-aminobutanedioate
14007-45-5
Potassium (S)-2-aminosuccinate(1:x)
dipotassium DL-aspartate
SCHEMBL50774
dipotassium 2-azanylbutanedioate
DTXSID90941993
AKOS015901954
NS00081632
A807619