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Tryptophan

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Identification
Molecular formula
C11H12N2O2
CAS number
73-22-3
IUPAC name
(2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoic acid
State
State

Tryptophan is typically found as a solid at room temperature.

Melting point (Celsius)
289.00
Melting point (Kelvin)
562.00
Boiling point (Celsius)
293.00
Boiling point (Kelvin)
566.00
General information
Molecular weight
204.23g/mol
Molar mass
204.2290g/mol
Density
1.3400g/cm3
Appearence

Tryptophan is a white to slightly yellow crystalline powder.

Comment on solubility

Solubility of (2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoic acid

The solubility of (2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoic acid, also known as a complex amino acid derivative, can be influenced by several factors. Here are some key considerations regarding its solubility:

  • Hydrophilicity vs Hydrophobicity: This compound exhibits both hydrophilic and hydrophobic characteristics due to its amino acid backbone and aromatic phenyl group. This dual nature can complicate solubility in typical solvents.
  • pH Sensitivity: The solubility may vary significantly with changes in pH. Amino acids often have zwitterionic forms in neutral pH, which can affect solubility in aqueous solutions.
  • Temperature Dependence: Like many organic compounds, its solubility can increase with temperature. Warm solvents tend to dissolve more solute compared to colder conditions.
  • Solvent Choice: Polar solvents, such as water and methanol, may enhance solubility due to potential hydrogen bonding, while non-polar solvents may not dissolve this compound effectively.
  • Concentration of Solvent: Higher concentrations of the compound typically lead to a saturation point beyond which no additional solute can dissolve.

In summary, the solubility of this compound is not universally defined and can vary under different conditions. Exploring solubility in various solvents and temperatures is essential for practical applications and research involving (2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoic acid.

Interesting facts

Exploring the Unique Characteristics of (2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoic acid

(2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoic acid is a fascinating compound noteworthy for its complexity and biological significance. This compound is a derivative of amino acids and features an intricate structure that illustrates the beauty of organic chemistry. Here are some important facts that make this compound particularly interesting:

  • Chiral Center: The designation of (2S) indicates that this compound has chirality, meaning it exists in two enantiomeric forms. This property is crucial in the field of pharmaceuticals, as different enantiomers can have drastically varied effects in biological systems.
  • Structural Insights: The compound is characterized by the presence of an indole group, which is a common structure found in many biologically active molecules, including neurotransmitters like serotonin. This highlights its potential role in biological processes.
  • Potential Applications: Due to its structural resemblance to certain amino acids, this compound may be of interest in drug design and development, potentially acting as a scaffold for new therapeutic agents.
  • Biological Significance: The compound's unique combination of an amino acid structure with further modifications suggests it could play a role in peptide synthesis and protein folding, making it a pivotal participant in biochemistry.
  • Research Interest: The complexities of this compound make it a subject of ongoing research, as scientists strive to uncover its full potential and applications in bio-organic chemistry.

In summary, (2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenyl-propanoic acid stands out not just for its structural intrigue but also for its implications in the ever-evolving fields of biochemistry and medicinal chemistry. As we continue to explore and understand such compounds, we are constantly reminded of the profound intricacies of molecular architecture and its relevance to life itself.

Synonyms
ALANINE, 3-PHENYL-N-TRYPTOPHYL-, L-
L-Tryptophan-L-phenylalanine
BRN 6282991
(2S)-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoic acid
SCHEMBL3361183
DTXSID00985484
N-[2-Amino-1-hydroxy-3-(1H-indol-3-yl)propylidene]phenylalanine