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L-Cysteine boronic acid

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Identification
Molecular formula
C5H12BNO4S
CAS number
89463-19-8
IUPAC name
2-amino-3-(2-boronoethylsulfanyl)propanoic acid
State
State

The compound is in a solid state at room temperature. Like many amino acids and their derivatives, it is typically stable as a crystalline solid, which has implications for its storage and handling in laboratory settings.

Melting point (Celsius)
262.00
Melting point (Kelvin)
535.15
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.15
General information
Molecular weight
178.01g/mol
Molar mass
178.0140g/mol
Density
1.5200g/cm3
Appearence

L-Cysteine boronic acid is typically a white crystalline powder. The compound's appearance is due to its crystalline structure, and it may appear slightly off-white depending on particle size and purity. This appearance is common to many amino acid derivatives, which exhibit similar visual characteristics.

Comment on solubility

Solubility of 2-amino-3-(2-boronoethylsulfanyl)propanoic acid

2-amino-3-(2-boronoethylsulfanyl)propanoic acid (C5H12BNO4S) exhibits interesting solubility properties that are worth exploring.

This compound is primarily soluble in polar solvents due to the presence of its amino and carboxylic acid functional groups, which can engage in hydrogen bonding. Notably, the boron and sulfur components also play a role in its solubility characteristics.

Solubility Characteristics:

  • Water Solubility: The polar nature of the amino and carboxyl groups generally enhances solubility in water.
  • Solvents: It is more likely to dissolve in organic solvents that can stabilize its functional groups.
  • pH Dependency: As with many amino acids, the solubility may vary significantly with changes in pH, reflecting the ionization of the carboxylic acid.

In summary, the solubility of C5H12BNO4S is influenced by its functional groups and overall molecular structure. As a rule of thumb:

  1. If dissolved in acidic solutions, expect increased solubility due to the ionization of the carboxyl group.
  2. In neutral to basic conditions, the solubility may decrease as the anionic form could lead to aggregation.

Overall, the intriguing interplay of the compound's numerous functional groups provides a rich area for experimentation and character study regarding solubility.

Interesting facts

Interesting Facts about 2-Amino-3-(2-boronoethylsulfanyl)propanoic Acid

2-Amino-3-(2-boronoethylsulfanyl)propanoic acid, often referred to in the scientific community for its unique properties, is a compound that has garnered attention due to its intriguing structural features and potential applications in various fields. Here are some compelling aspects of this compound:

  • Construction of the Molecule: This compound contains both a boron atom and a sulfur atom, which imparts unique chemical reactivity and potential for catalytic activity. The presence of these elements indicates its role in organoboron chemistry, a field that explores the reactivity and synthesis of boron-containing compounds.
  • Biological Relevance: Compounds like this one are often studied for their biological implications. For instance, its structure can mimic amino acids, potentially interacting with biological macromolecules, which opens doors for research in pharmacology and biochemical pathways.
  • Applications in Drug Design: With the increasing interest in drug design, this compound could be evaluated for its ability to act as a boron-containing biomolecule. Boron compounds are known for their ability to improve the efficacy of drugs and may play a role in targeted therapy.
  • Synthesis Techniques: The synthesis of 2-amino-3-(2-boronoethylsulfanyl)propanoic acid can serve as a gateway for students and scientists to explore various organic synthesis methods, especially those involving boron and sulfur chemistry, making it an excellent subject for learning about functional group transformations.
  • Research Potential: Ongoing studies into the properties of compounds featuring boron highlight their importance in materials science, catalysis, and medicinal chemistry. This compound can thus serve as a practical example in understanding the bridging between different branches of chemistry.

In conclusion, 2-amino-3-(2-boronoethylsulfanyl)propanoic acid is more than just a chemical formula; it represents a blend of organic chemistry, potential therapeutic applications, and an opportunity for innovative research in modern science. As we delve deeper into its properties and interactions, the possibilities for this compound seem promising!

Synonyms
88642-86-8
2-amino-3-(2-boronoethylsulfanyl)propanoic acid
NSC77838
S-(2-Boronoethyl)cysteine
HMS3743E15
NSC-77838
Alanine,3-[(2-boronoethyl)thio]-(7ci)
DS-006407
2-AMINO-3-{[2-(DIHYDROXYBORANYL)ETHYL]SULFANYL}PROPANOIC ACID