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Aspartic Acid

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Identification
Molecular formula
C4H7NO4
CAS number
56-84-8
IUPAC name
2-iminobutanedioic acid
State
State

Aspartic acid is typically a solid at room temperature.

Melting point (Celsius)
272.00
Melting point (Kelvin)
545.15
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.15
General information
Molecular weight
133.10g/mol
Molar mass
133.1030g/mol
Density
1.6600g/cm3
Appearence

Aspartic acid typically appears as a colorless or white crystalline solid. It is transparent and generally has a neutral odor. The compound can appear as a powder or as an elongated crystal.

Comment on solubility

Solubility of 2-iminobutanedioic acid

2-iminobutanedioic acid, with the chemical formula C4H7NO4, exhibits intriguing solubility characteristics that are worth noting:

  • Solvent Interaction: This compound is generally soluble in polar solvents. The presence of carboxylic acid and amine functional groups enhances its ability to interact with water.
  • Temperature Effect: Solubility may increase with temperature, as is common with many organic acids.
  • pH Dependence: The solubility can also be influenced by pH levels. In more alkaline conditions, the protonation states can change, potentially affecting solubility.
  • Complex Formation: In some cases, 2-iminobutanedioic acid may form complexes with metal ions, which can further impact its solubility in varying environments.

In summary, while 2-iminobutanedioic acid is predominantly soluble in polar solvents due to its functional groups, various environmental factors, such as temperature and pH, play significant roles in its solubility profile. Understanding these nuances can aid in effectively utilizing this compound in chemical applications.

Interesting facts

Interesting Facts about 2-Iminobutanedioic Acid

2-Iminobutanedioic acid, often referred to as an amino acid analog, is a fascinating compound that plays a significant role in various biochemical processes. Here are some key points to understand its significance:

  • Biochemical Importance: This compound is studied for its potential role as a precursor in the biosynthesis of important biological molecules.
  • Structure and Function: The presence of both an imino group and carboxylic acid groups allows for unique interactions with enzymes and proteins, making it a subject of interest in protein engineering.
  • Analytical Applications: 2-Iminobutanedioic acid can serve as a standard in chromatography and other analytical techniques due to its distinct chemical properties.
  • Research Potential: Ongoing research explores its application in pharmaceuticals, particularly concerning its potential as a drug metabolism inhibitor.

"Understanding the intricacies of compounds like 2-iminobutanedioic acid can pave the way for breakthroughs in both medicinal chemistry and biochemistry."

Furthermore, its simple molecular structure belies a complexity that chemists find intriguing. As scientists continue to explore the functions and capabilities of various organic compounds, 2-iminobutanedioic acid stands out as a model for studying the nuances of amino acid behavior and synthesis.

Synonyms
Iminoaspartic acid
iminoaspartate
2-iminobutanedioic acid
79067-61-1
iminosuccinate
iminosuccinic acid
QHW8YF5XND
2-imino-butanedioic acid
Butanedioic acid, imino-
CHEBI:50616
BUTANEDIOIC ACID, 2-IMINO-
2-AZANYLIDENEBUTANEDIOIC ACID
alpha-iminosuccinate
imino-Butanedioate
imino-Butanedioic acid
UNII-QHW8YF5XND
SCHEMBL2230776
DTXSID30868498
LMFA01170110
NS00123804
C05840
Q18351121