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Glutamic acid

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Identification
Molecular formula
C5H9NO4
CAS number
56-86-0
IUPAC name
2-amino-5-oxo-pentanoic acid
State
State

At room temperature, glutamic acid is a stable solid, typically present as a crystalline powder. It is generally soluble in water, forming an acidic solution.

Melting point (Celsius)
205.00
Melting point (Kelvin)
478.00
Boiling point (Celsius)
265.00
Boiling point (Kelvin)
538.00
General information
Molecular weight
147.13g/mol
Molar mass
147.1290g/mol
Density
1.5380g/cm3
Appearence

Glutamic acid appears as a white crystalline powder. It is generally odorless and has a strong acid taste. It usually crystallizes from solution as large plates or needles, which further confirms its crystalline nature.

Comment on solubility

Solubility of 2-amino-5-oxo-pentanoic acid (C5H9NO4)

2-amino-5-oxo-pentanoic acid, a compound with both carboxylic acid and amino functional groups, displays interesting solubility characteristics that make it noteworthy in various chemical contexts.

Key Solubility Features:

  • Hydrophilic Nature: The presence of the carboxyl and amino groups contributes significantly to its hydrophilicity. These polar groups allow for strong hydrogen bonding with water molecules.
  • Solubility in Water: 2-amino-5-oxo-pentanoic acid is highly soluble in water, an essential property for its applications in biochemical and nutritional settings.
  • pH Sensitivity: The solubility can vary with changes in pH. When in acidic conditions, it remains mostly protonated, whereas in neutral or alkaline environments, it can ionize, enhancing its solubility further.
  • Limited Organic Solvent Solubility: While it is well-soluble in water, its miscibility in organic solvents like alcohols or ethers may be limited due to the polar nature of its functional groups.

As noted, "the solubility of a compound is crucial for its biological function, reactivity, and applications." Understanding these characteristics of 2-amino-5-oxo-pentanoic acid not only enhances its usability in various fields but also underlines the significance of functional groups in determining solubility.

Interesting facts

Interesting Facts about 2-amino-5-oxo-pentanoic acid

2-amino-5-oxo-pentanoic acid, also known as oxinaryl, is a fascinating compound that plays a significant role in biochemical pathways. Here are some intriguing aspects of this compound:

  • Precursor in Biosynthesis: This compound is involved in the biosynthesis of important amino acids, making it a vital component of cellular metabolism and growth.
  • Amino Acid Derivative: As an amino acid derivative, it contributes to the diversity of proteins and enzymes synthesized in living organisms.
  • Biological Significance: Its presence has been linked to various metabolic disorders, highlighting the importance of its study in understanding health and disease.
  • Potential Applications: Researchers are exploring the potential of this compound in developing novel therapeutic agents, especially in the fields of biochemistry and pharmacology.
  • Structural Insights: The unique structure of 2-amino-5-oxo-pentanoic acid contributes to its reactivity and potential interaction with other biomolecules.

As scientists continue to unravel the complexities of biochemical compounds, 2-amino-5-oxo-pentanoic acid represents both a challenge and an opportunity for innovative discoveries in the life sciences. Studying such compounds enhances our understanding of metabolic pathways and can lead to breakthroughs in medical treatments.

Synonyms
SCHEMBL261627
DTXSID20862041
alpha-amino-delta-oxo pentanoic acid
AKOS006365052