Skip to main content

Selenocysteine

ADVERTISEMENT
Identification
Molecular formula
C6H13NO2Se
CAS number
10236-66-9
IUPAC name
2-amino-4-[(3-amino-3-carboxy-propyl)diselanyl]butanoic acid
State
State

At room temperature, Selenocysteine is typically found in a solid state. It is one of the rare naturally occurring amino acids that contain a selenium atom, rendering it unique among proteins that typically utilize sulfur counterparts such as cysteine.

Melting point (Celsius)
0.00
Melting point (Kelvin)
0.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
168.05g/mol
Molar mass
168.0540g/mol
Density
3.0109g/cm3
Appearence

Selenocysteine is typically a colorless and crystalline solid. It can appear white in powdered form and is usually found in this state when isolated for biochemical research or synthesis. When part of a protein structure, it does not substantially alter the protein’s appearance. Like many amino acids, it is hygroscopic and can become sticky when exposed to moisture.

Comment on solubility

Solubility of 2-amino-4-[(3-amino-3-carboxy-propyl)diselanyl]butanoic acid

The compound 2-amino-4-[(3-amino-3-carboxy-propyl)diselanyl]butanoic acid showcases notable solubility characteristics that can be attributed to its unique molecular structure. This compound contains both amino groups and carboxylic acid functionalities, which play a significant role in its solubility profile. Here are some key points to consider:

  • Hydrophilic Nature: The presence of multiple polar functional groups, such as amino and carboxyl groups, enhances its affinity for water.
  • pH Sensitivity: Solubility may vary with changes in pH, as ionization of the carboxyl group can facilitate dissolution in aqueous solutions.
  • Interactions in Solution: The ability to form hydrogen bonds with water molecules further increases solubility.

In conclusion, 2-amino-4-[(3-amino-3-carboxy-propyl)diselanyl]butanoic acid is expected to be quite soluble in polar solvents like water, while its solubility may decrease in non-polar solvents due to its polar nature. As with many complex organic compounds, factors such as temperature and concentration can also influence overall solubility.

Interesting facts

Interesting Facts About 2-amino-4-[(3-amino-3-carboxy-propyl)diselanyl]butanoic Acid

2-amino-4-[(3-amino-3-carboxy-propyl)diselanyl]butanoic acid, a complex organosilicon compound, garners attention not only for its unique structure but also for its potential applications. Here are some fascinating aspects of this compound:

  • Role in Biological Systems: This compound embodies unique functionalities that resemble those of amino acids, hinting at possible roles in biological systems. Amino acids are the fundamental building blocks of proteins, and understanding the interaction of such compounds with biological molecules can provide insights into new biochemical pathways.
  • Organosilicon Chemistry: The incorporation of silicon atoms within organic structures, as seen in this compound, is a pivotal area of study in organosilicon chemistry. These compounds can exhibit enhanced stability and novel reactivity, making them of interest in materials science and pharmaceuticals.
  • Potential Pharmaceutical Applications: Given its structure, this compound may have implications in drug design and development. Its unique properties could lead to innovative treatments in areas like cancer therapy or drug delivery mechanisms.
  • Synthesis Techniques: The synthesis of such complex compounds often involves advanced techniques like multi-step organic synthesis or the use of catalysis. Mastering these methods is crucial for students and researchers aiming to innovate in the field.
  • Environmental Considerations: Organosilicon compounds like this one are also under investigation for their environmental impacts. Understanding their breakdown and interaction with ecosystems is essential as we strive for sustainable chemistry practices.

In summary, 2-amino-4-[(3-amino-3-carboxy-propyl)diselanyl]butanoic acid exemplifies the fascinating crossroads of biology, chemistry, and material science. As research progresses, this compound could prove to be invaluable in various applications, from medicine to sustainability.

Synonyms
Selenohomocystine
7776-33-2
4,4'-Diselenobis(2-aminobutyric acid)
4,4'-Diselenobis(2-aminobutanoic acid)
BRN 1798698
Butanoic acid, 4,4'-diselenobis(2-amino-
CHEBI:27461
3-04-00-01656 (Beilstein Handbook Reference)
BUTYRIC ACID, 4,4'-DISELENOBIS(2-AMINO-
4,4'-diselane-1,2-diylbis(2-aminobutanoic acid)
2-amino-4-[(3-amino-3-carboxypropyl)diselanyl]butanoic acid
4,4'-Diselenobis[2-aminobutanoic acid]
2-amino-4-((3-amino-3-carboxypropyl)diselanyl)butanoic acid
4,4'-Diselenobis(2-aminobutyrate)
4,4'-Diselenobis(2-aminobutanoate)
Butanoic acid, 4,4'-diselenobis(2-amino-(9CI)
DTXSID00998953
4,4'-(Diselane-1,2-diyl)bis(2-aminobutanoic acid)