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Lysine

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Identification
Molecular formula
C6H14N2O2
CAS number
56-87-1
IUPAC name
2-amino-6-oxo-hexanoic acid
State
State

At room temperature, lysine exists as a solid. Due to its crystalline nature, it is stable under normal conditions and can be stored at room temperature without significant degradation.

Melting point (Celsius)
224.00
Melting point (Kelvin)
497.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
146.19g/mol
Molar mass
146.1880g/mol
Density
1.2900g/cm3
Appearence

Lysine typically appears as a white crystalline solid. It is odorless and has a slightly sweet taste. The crystals are somewhat hygroscopic, meaning they can absorb moisture from the air.

Comment on solubility

Solubility of 2-amino-6-oxo-hexanoic acid (C6H14N2O2)

2-amino-6-oxo-hexanoic acid is a fascinating compound with distinct solubility characteristics that stem from its molecular structure. Understanding its solubility is crucial for various applications, whether in pharmaceuticals, biochemistry, or other fields.

Key Points on Solubility:

  • Polar Nature: The presence of both an amino group (-NH2) and a carboxylic acid group (-COOH) makes this compound quite polar, promoting solubility in polar solvents.
  • Water Solubility: 2-amino-6-oxo-hexanoic acid is expected to be highly soluble in water due to its ability to form hydrogen bonds with water molecules, primarily through its functional groups.
  • Solubility in Organic Solvents: While its solubility in non-polar organic solvents may be limited, it can still dissolve in some polar organic solvents such as ethanol or methanol.
  • Influence of pH: The solubility of this compound may vary with pH, as protonation and deprotonation of its functional groups can affect its overall charge and polar characteristics.

In summary, the solubility of 2-amino-6-oxo-hexanoic acid is primarily influenced by its polar functional groups which enhance its solubility in water and certain organic solvents. This property is essential for its utilization in various chemical and biological processes.

Interesting facts

Interesting Facts about 2-Amino-6-oxo-hexanoic Acid

2-Amino-6-oxo-hexanoic acid, often referred to as a derivative of amino acids, represents a fascinating intersection of biochemistry and organic chemistry. Here are some engaging facts about this compound:

  • Functional Significance: This compound features an amino group and a carboxylic acid group, making it a crucial player in protein synthesis and various metabolic pathways.
  • Biochemical Pathways: It is involved in the biosynthesis of important biomolecules, specifically in the creation of neurotransmitters and their precursors.
  • Research Applications: Scientists study this compound to understand its role in different enzymatic reactions and its potential implications in medical research, particularly in the field of neurochemistry.
  • Synthetic Versatility: The structure of 2-amino-6-oxo-hexanoic acid allows for various modifications, making it a valuable intermediate in organic synthesis. This is beneficial in the design of new pharmaceuticals.

As the famous chemist Linus Pauling once said, "The best way to have a good idea is to have a lot of ideas." This idea extends to the study of compounds like 2-amino-6-oxo-hexanoic acid, where exploring its properties could lead to innovative applications in health and industry.

In summary, 2-amino-6-oxo-hexanoic acid not only plays a significant role in biological systems but also opens the door to numerous possibilities in research and industrial applications, emphasizing the importance of understanding such compounds in the grand tapestry of chemistry.

Synonyms
allysine
2-amino-6-oxohexanoic acid
1962-83-0
6-Oxo DL-Norleucine, Formate Salt
alpha-Aminoadipic delta-semialdehyde
alpha-Aminoadipic acid delta-semialdehyde
6-oxonorleucine
6-Oxo-DL-norleucine
CHEBI:17027
DTXSID00862802
HCO-[CH2]3-CH(NH2)-COOH
Allysine (not validated)
SCHEMBL79859
L-2-Amino-6-oxohexanoic acid
FO26647
2125941-25-3
Q61298
6-Oxo-norleucine;5-Formylnorvaline;2-Amino-5-formylvaleric acid