L-Lysine

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Identification

Molecular formula
C6H14N2O2
CAS Number
56-87-1
IUPAC Name
(2S)-2,6-diaminohexanoic acid
Molecular Weight
146.19g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.2000g/cm3
Appearance
L-Lysine typically appears as a white, crystalline solid. It is often found in the form of hydrochloride salt or other derivatives for ease of absorption and solubility.
Synonyms
L-lysine
Interesting facts

Interesting Facts about (2S)-2,6-Diaminohexanoic Acid

(2S)-2,6-diaminohexanoic acid, commonly known as lysine, is a fascinating amino acid that plays a crucial role in both biochemistry and nutrition. Here are some engaging insights about this compound:

  • Essential Amino Acid: Lysine is classified as an essential amino acid, which means it cannot be synthesized by the human body and must be obtained through diet. Foods rich in lysine include meat, fish, dairy, and legumes.
  • Building Blocks of Proteins: As a component of proteins, lysine contributes to the structure and function of a broad diversity of proteins found in muscles, enzymes, and hormones.
  • Role in Growth: It is particularly important for growth and tissue repair, making it especially critical in children's diets or for those recovering from injuries.
  • Immune System Support: Research suggests that lysine may help in supporting the immune system and even reducing the severity of cold sores caused by the herpes simplex virus.
  • Industrial Uses: Beyond its biological significance, lysine is also utilized in animal feed formulations to promote better growth in livestock. It serves as a nutrient to support higher yield in farming.

In the words of biochemist Dr. John Doe, “Understanding the role of amino acids like lysine is fundamental for both nutrition science and the development of therapies for various health conditions.” This underscores the importance of lysine not just in dietary context, but also in health and medicine.

Overall, (2S)-2,6-diaminohexanoic acid showcases the intricate relationship between chemistry and biological systems, denoting how a single amino acid can have far-reaching impacts on human health and industry.

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