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Aspartic acid 4-phosphate

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Identification
Molecular formula
C4H8NO6P
CAS number
1117-31-3
IUPAC name
2-amino-4-oxo-4-phosphonooxy-butanoic acid
State
State

At room temperature, aspartic acid 4-phosphate exists as a solid.

Melting point (Celsius)
150.00
Melting point (Kelvin)
423.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
185.08g/mol
Molar mass
185.1000g/mol
Density
1.8000g/cm3
Appearence

Aspartic acid 4-phosphate typically appears as a white crystalline powder. It is a solid under standard conditions and may be available in hydrated forms which are also white in appearance.

Comment on solubility

Solubility of 2-amino-4-oxo-4-phosphonooxy-butanoic acid

The solubility of 2-amino-4-oxo-4-phosphonooxy-butanoic acid (C4H8NO6P) is a topic of interest, particularly due to its unique molecular structure which includes both amino and phosphonic acid functional groups. Generally, the solubility of a compound is influenced by several factors, including its molecular structure, polarity, and the presence of functional groups.

In this case, the presence of the following functional groups plays a significant role in determining solubility:

  • Amino Group (-NH2): Enhances solubility in water due to hydrogen bonding.
  • Phosphonic Acid Group (-PO3H2): Highly polar, contributing to increased solubility in polar solvents.
  • Carbonyl Group (C=O): Also aids in forming hydrogen bonds, promoting further solubility.

Due to these characteristics, 2-amino-4-oxo-4-phosphonooxy-butanoic acid is expected to be soluble in polar solvents, especially water. It is also noteworthy that the presence of multiple functional groups suggests that the compound may exhibit variable solubility depending on pH and ionic strength of the solution. Some key points to remember include:

  • The compound's solubility may improve in acidic conditions due to protonation of the amino and phosphonic acid groups.
  • In neutral or basic environments, the deprotonation of the phosphonic acid group might influence solubility.

In conclusion, 2-amino-4-oxo-4-phosphonooxy-butanoic acid demonstrates significant potential for solubility in various environments, making it an intriguing subject in both synthetic and biochemical studies.

Interesting facts

Interesting Facts about 2-Amino-4-oxo-4-phosphonooxy-butanoic Acid

2-Amino-4-oxo-4-phosphonooxy-butanoic acid, often abbreviated to AOP, is a fascinating compound in the field of biochemistry and molecular biology. It serves as an important intermediary in various metabolic pathways, particularly those related to amino acid synthesis and amino acid metabolism.

Key Features of AOP:

  • Biological Role: AOP plays a crucial role in the biosynthesis of essential amino acids, acting as a precursor to other important compounds.
  • Phosphorylation: The presence of the phosphono group allows AOP to participate in phosphorylation reactions, which are vital for energy transfer and signaling within cells.
  • Enzyme Interactions: This compound interacts with various enzymes that catalyze reactions in amino acid metabolism, highlighting its importance in enzymatic function.

What makes AOP particularly interesting is its structural composition. The amino (–NH2) group enhances its ability to participate in enzymatic reactions, while the keto (–C=O) and phosphono (–PO32−) groups contribute to its versatility in biological processes.

Applications and Research:

This compound also holds potential in medicinal chemistry, as researchers explore its role in drug design and development. The ability to modify its structure could lead to the discovery of new therapeutic agents that target specific metabolic pathways.

As we delve deeper into the functionality of 2-amino-4-oxo-4-phosphonooxy-butanoic acid, we uncover the intricate relationships within biochemical systems and the *interconnectedness* of biochemical compounds, making it a key focus in ongoing scientific research.

Synonyms
4-oxo-O-phosphonohomoserine
2-amino-4-oxo-4-phosphonooxybutanoic acid