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β-Methylaspartic acid

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Identification
Molecular formula
C5H9NO4
CAS number
6653-35-4
IUPAC name
2-amino-3-methyl-butanedioic acid
State
State
At room temperature, β-methylaspartic acid is typically in a solid state, characterized by its crystalline form.
Melting point (Celsius)
248.00
Melting point (Kelvin)
521.00
Boiling point (Celsius)
318.50
Boiling point (Kelvin)
591.60
General information
Molecular weight
147.13g/mol
Molar mass
147.1320g/mol
Density
1.6600g/cm3
Appearence

β-Methylaspartic acid typically appears as a white crystalline solid. The solid structure reflects the ordered arrangement of molecules in this amino acid derivative, which can be related to its role in various chemical and biological contexts.

Comment on solubility

Solubility of 2-amino-3-methyl-butanedioic acid (C5H9NO4)

2-amino-3-methyl-butanedioic acid, commonly known as L-valine, exhibits notable solubility characteristics that make it significant in biochemical applications. Here are some key points regarding its solubility:

  • Solubility in Water: L-valine is relatively soluble in water due to the presence of both amino and carboxyl groups in its molecular structure. These functional groups facilitate hydrogen bonding with water molecules.
  • Temperature Dependency: The solubility of L-valine increases with temperature. This is an important consideration in processes involving aqueous solutions.
  • pH Influence: The solubility can be affected by the pH of the solution. At different pH levels, the ionization of the amino and carboxyl groups can enhance or reduce solubility.
  • Comparison with Other Amino Acids: L-valine’s solubility is comparable to that of other hydrophilic amino acids, although less soluble than some more polar amino acids.

Overall, the solubility properties of L-valine not only make it a competent player in biological systems but also facilitate its use in various applications, from nutritional supplements to pharmaceutical formulations. Understanding these solubility characteristics is vital for maximizing its potential in diverse fields.

Interesting facts

Interesting Facts about 2-Amino-3-methyl-butanedioic acid

2-Amino-3-methyl-butanedioic acid, also known as valine, is one of the essential amino acids that play a vital role in human nutrition and metabolism. It is classified as a branched-chain amino acid (BCAA) alongside leucine and isoleucine, all of which are crucial for muscle growth and energy production.

Key Features of 2-Amino-3-methyl-butanedioic acid

  • Biological Importance: Valine is important for muscle recovery and tissue repair, making it particularly significant for athletes and individuals involved in rigorous physical activities.
  • Protein Synthesis: It aids in the synthesis of proteins, which are essential for various bodily functions, including hormone regulation and immune response.
  • Nitrogen Balance: Valine helps maintain nitrogen balance in the body, which is crucial for overall health and vitality.

Interestingly, the human body cannot synthesize valine, which is why it has to be obtained from dietary sources. Foods rich in valine include:

  • Meat and poultry
  • Fish
  • Dairy products
  • Legumes
  • Nuts

Fun Facts

In addition to its nutritional value, valine is also noted for:

  • Being used in conjunction with other BCAAs to enhance athletic performance.
  • Potential benefits in reducing fatigue and improving endurance during exercise.
  • Its possible role in mental health, as amine acids influence neurotransmitter levels in the brain.

As a component of proteins, valine features prominently in various industrial and pharmaceutical applications, highlighting the interconnectedness of chemistry and biology. Researchers continue to explore the multifaceted roles of this amino acid, making it a subject of interest in both academic and practical contexts.

Synonyms
2-Amino-3-methylsuccinic acid
6667-60-3
2-amino-3-methylbutanedioic acid
DL-threo-beta-Methylaspartic acid
DL-Aspartic acid, 3-methyl-
T38VAO1ARZ
3-methylaspartate
3-Methyl-DL-aspartic acid
NSC-45365
UNII-T38VAO1ARZ
NSC 45365
DL-Aspartic acid, 3-methyl
DL-threo-b-Methylaspartic acid
DL-threo-|A-Methylaspartic acid
.BETA.-METHYL-DL-ASPARTIC ACID
DL-3-Methylaspartic acid
threo-b-methylaspartate
beta-methylaspartate
1114-07-4
2-Amino-3-methylsuccinicacid
DL-threo--Methylaspartic acid
L-threo-3-methyl-aspartate
DL-beta-METHYLASPARTIC ACID
(2S, 3S)-3-methylaspartate
beta-METHYL-DL-ASPARTIC ACID
31571-69-4
43176-54-1
MFCD00037770
b-methylaspartic acid
(2R,3S)-2-AMINO-3-METHYLSUCCINICACID
D-3-methylaspartic acid
bmse000352
3-methyl-D,L-aspartic acid
SCHEMBL87358
CHEBI:229518
LXRUAYBIUSUULX-UHFFFAOYSA-N
DTXSID601346473
NSC45365
NSC139985
NSC203789
AKOS003382837
CS-W018217
HY-W017501
NSC-139985
NSC-203789
DB-073788
(2S,3R)-2-AMINO-3-METHYLSUCCINICACID
D83126
EN300-224994