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Alanine

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Identification
Molecular formula
C3H7NO2
CAS number
56-41-7
IUPAC name
2-(2-aminopropanoylamino)propanoic acid
State
State

At room temperature, alanine is found in a solid state, specifically as a crystalline powder. It is stable under standard conditions and does not emit any particular odor. Its solid form facilitates its use in a variety of biochemical and nutritional applications.

Melting point (Celsius)
258.00
Melting point (Kelvin)
531.15
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.15
General information
Molecular weight
89.09g/mol
Molar mass
89.0940g/mol
Density
1.4245g/cm3
Appearence

Alanine is a white crystalline solid that is odorless. It typically appears as a fine, white powder and can be found in its naturally occurring form or synthetically produced. It is soluble in water, contributing to its versatility in various biochemical applications.

Comment on solubility

Solubility of 2-(2-aminopropanoylamino)propanoic acid (C3H7NO2)

The compound 2-(2-aminopropanoylamino)propanoic acid, commonly known as a derivative of amino acids, exhibits unique solubility characteristics that merit attention. Being an amino acid derivative, it tends to exhibit reasonable solubility in several solvents, primarily due to the presence of functional groups that encourage interactions with water molecules.

Key Solubility Features:

  • Polar Nature: The hydrophilic carboxylic acid and amino groups enhance its solubility in aqueous solutions.
  • Hydrogen Bonding: This compound can engage in hydrogen bonding with water molecules, increasing its solubility significantly.
  • pH Dependence: The solubility might vary based on the pH of the solution, as ionization of the carboxylic acid group can enhance solubility in basic conditions.

In general, the solubility of 2-(2-aminopropanoylamino)propanoic acid in polar solvents makes it suitable for various biological and chemical applications. As with many amino acids, it demonstrates a remarkable ability to dissolve in water, making it accessible for biochemical studies and potential pharmaceutical formulations.

To summarize, the solubility properties of this compound are influenced by its molecular structure and environmental factors, promoting its utility in diverse scientific applications.

Interesting facts

Interesting Facts about 2-(2-Aminopropanoylamino)propanoic Acid

2-(2-Aminopropanoylamino)propanoic acid, often referred to in the scientific community as a variant of amino acids, showcases a fascinating blend of structure and function. Here are some compelling aspects of this compound:

  • Amino Acid Derivative: This compound is an example of a complex amino acid, where the presence of both an amine and a carboxylic acid group gives it unique biochemical properties.
  • Role in Biochemistry: It plays a crucial role in protein synthesis, serving as a building block for various peptides that are vital for cellular functions.
  • Synthetic Applications: This compound is often explored in the development of pharmaceuticals and nutraceuticals, where its structural characteristics can enhance bioactivity.
  • pH Sensitivity: The carboxylic acid group in its structure makes this compound sensitive to pH changes, which can influence its solubility and reactivity in biological systems.
  • Potential Therapeutic Uses: Research indicates that derivatives of this compound may offer therapeutic benefits in treating metabolic disorders and promoting muscle growth, showcasing its importance in both health and medicine.

In conclusion, 2-(2-aminopropanoylamino)propanoic acid is more than just a chemical formula; it embodies intricate relationships between structure and function in biochemistry. As noted by researchers, *“Understanding the nuances of such compounds can unveil new pathways to innovative treatment approaches.”* This statement underlines the potential that compounds like this hold in transforming our understanding of biological processes.

Synonyms
DL-Alanyl-DL-alanine
2867-20-1
2-(2-aminopropanamido)propanoic acid
Alanylalanine
DL-Ala-DL-Ala
2-(2-aminopropanoylamino)propanoic acid
N-DL-Alanyl-DL-alanine
Alanine, alanyl-
DL-Alanine, N-DL-alanyl-
CHEMBL52461
L-Alanine, N-L-alanyl-
2392-61-2
Di-L-Alanine
.alpha.-Alanylalanine
2-[(2-ammoniopropanoyl)amino]propanoate
Alanine, N-L-alanyl-, L-
alanine-alanine
NSC-89598
Alanine, N-DL-alanyl-, DL-
EINECS 220-687-2
NSC 89654
D-Ala-D-Ala-OH
D-Ala-Ala-OH.HCl
H-DL-Ala-DL-Ala-OH
UNII-3EE68A29TN
DL-Ala-DL-Ala, 98%
SCHEMBL159552
3EE68A29TN
N-(2-Aminopropanoyl)alanine #
DTXSID30862471
CHEBI:140570
2-(2-aminopropanamido)propanoicacid
ALBB-023612
NSC89598
NSC89654
BDBM50085124
MFCD00064407
NSC-89654
NSC186898
NSC203792
AKOS009159418
CS-W016165
HY-W015449
FA107955
LS-07451
2-(2-amino-propanoylamino)-propionic acid
2-(2-Amino-propionylamino)-propionic acid
DB-040990
DB-044872
DB-047430
DB-049041
DB-057297
NS00096391
A12386
EN300-187113
A819528