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Phenylalanine

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Identification
Molecular formula
C9H11NO2
CAS number
63-91-2
IUPAC name
2-amino-3-cyclohexa-2,5-dien-1-yl-propanoic acid
State
State
Phenylalanine is a solid at room temperature. It is typically available in a powder or crystalline form.
Melting point (Celsius)
283.00
Melting point (Kelvin)
556.15
Boiling point (Celsius)
265.60
Boiling point (Kelvin)
538.80
General information
Molecular weight
165.19g/mol
Molar mass
165.1900g/mol
Density
1.3000g/cm3
Appearence

Phenylalanine appears as white, odorless crystals or crystalline powder. It is slightly bitter to the taste and is known for its role as an amino acid in proteins.

Comment on solubility

Solubility of 2-amino-3-cyclohexa-2,5-dien-1-yl-propanoic acid

2-amino-3-cyclohexa-2,5-dien-1-yl-propanoic acid, a complex amino acid derivative, exhibits interesting solubility characteristics mainly influenced by its functional groups and structural features.

The solubility of this compound can be summarized as follows:

  • Solubility in Water: The presence of the amino group (–NH2) suggests potential for hydrogen bonding with water, which often increases solubility. However, the cyclohexadiene ring structure may introduce hydrophobic characteristics, complicating solubility.
  • Solubility in Organic Solvents: The nonpolar nature of the cyclohexadiene system likely enhances solubility in organic solvents such as ethanol, dichloromethane, or other nonpolar solvents.
  • pH Dependence: As an acid, the solubility may also vary with pH. In acidic solutions, it may exist primarily as the protonated species, which could affect its aqueous solubility.

In general, one might say, “It’s all about balance!” Hydrophilicity from functional groups can counterbalance the hydrophobicity of hydrocarbon regions. This balance ultimately reflects on the compound’s overall solubility profile in various environments.

Due to the complexity of the structural interactions, further experimental investigation is often required to thoroughly characterize its solubility behavior across different mediums. Understanding this solubility landscape can be crucial for applications in synthesis and biochemical interactions.

Interesting facts

Interesting Facts about 2-amino-3-cyclohexa-2,5-dien-1-yl-propanoic Acid

2-amino-3-cyclohexa-2,5-dien-1-yl-propanoic acid is a fascinating compound that merges elements of organic and medicinal chemistry. Here are some key points that highlight its significance:

  • Structural Uniqueness: This compound features a unique cyclohexadiene ring, which is a rare example in amino acid derivatives. Its cyclic structure contributes to interesting steric and electronic properties.
  • Biological Relevance: Due to its amino acid nature, it plays a potential role in biological systems. Amino acids are the building blocks of proteins, and derivatives like this compound can influence protein folding and function.
  • Potential Applications: Researchers are exploring this compound for its potential applications in drug development, particularly in cases where modified amino acids can enhance the efficacy of therapeutic agents.
  • Reactivity: The presence of both an amino group and a propanoic acid moiety opens the door for interesting chemical reactions, including the ability to participate in peptide bond formation, which is essential for protein synthesis.
  • Synthesis Challenges: Synthesizing compounds with intricate ring structures can be complex and poses interesting challenges in synthetic organic chemistry. This may provide valuable learning experiences for chemistry students.

As a compound that embodies the intersection of structure and function, 2-amino-3-cyclohexa-2,5-dien-1-yl-propanoic acid poses both challenges and opportunities for chemists, symbolizing the continual quest for knowledge in the field of chemical sciences. Its exploration can lead to advancements in not just our understanding of organic compounds but also their practical application in medicine and materials science.

Synonyms
l-dihydrophenylalanine
4-dihydrophenylalanine
SCHEMBL5294591