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Cystine

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Identification
Molecular formula
C6H12N2O4S2
CAS number
56-89-3
IUPAC name
2-(2-azaniumylethyldisulfanyl)benzoate
State
State

At room temperature, cystine is generally in a solid state.

Melting point (Celsius)
240.00
Melting point (Kelvin)
513.15
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.15
General information
Molecular weight
240.30g/mol
Molar mass
240.2980g/mol
Density
1.6800g/cm3
Appearence

Cystine appears as a colorless solid with no discernible or characteristic odor. It is a crystalline substance, more commonly found in its hydrated form compared to its anhydrous form.

Comment on solubility

Solubility of 2-(2-azaniumylethyldisulfanyl)benzoate

The solubility of 2-(2-azaniumylethyldisulfanyl)benzoate can be influenced by several factors, including its chemical structure and the presence of polar or nonpolar groups. Generally, compounds with polar functional groups tend to have better solubility in polar solvents such as water, while nonpolar components increase solubility in nonpolar solvents. In the case of 2-(2-azaniumylethyldisulfanyl)benzoate:

  • Hydrophilic Characteristics: The presence of the azanium group (a type of amine) can enhance solubility in aqueous environments, which is beneficial for biological applications.
  • Disulfide Bond: The disulfanyl moiety plays a significant role in the stability of the compound, but could also influence solubility due to potential interactions with solvents.
  • Overall Solubility: The balance between hydrophilic and hydrophobic regions suggests variable solubility; thus, testing in both polar and nonpolar solvents is recommended.

In summary, while 2-(2-azaniumylethyldisulfanyl)benzoate may exhibit moderate solubility characteristics in water due to its polar groups, its complete solubility profile requires empirical testing under specific conditions. Always remember that "breaking bonds to form new interactions can lead to enhanced solubility."

Interesting facts

Interesting Facts about 2-(2-azaniumylethyldisulfanyl)benzoate

2-(2-azaniumylethyldisulfanyl)benzoate is a fascinating compound that captures the interest of chemists due to its unique structural characteristics and potential applications. Here are some compelling points for your consideration:

  • Unique Functional Groups: This compound contains both an azanium (ammonium) group and a disulfanyl group. The presence of sulfur in the structure enhances redox properties, making it useful in various chemical reactions.
  • Biological Relevance: The azanium moiety may confer positive charge, which can facilitate interactions with biological macromolecules such as proteins and nucleic acids. This feature is vital in pharmacology and biochemistry.
  • Antioxidant Properties: Compounds containing disulfanyl groups are often associated with antioxidant activity. This may position 2-(2-azaniumylethyldisulfanyl)benzoate as a potential candidate for developing antioxidant agents.
  • Applications in Material Science: Due to its unique chemical structure, this compound may play a role in the development of novel materials, including polymers with enhanced mechanical and thermal properties.
  • Synthesis and Reactivity: The synthesis of 2-(2-azaniumylethyldisulfanyl)benzoate can be a fascinating topic for study, particularly in exploring its reactivity under different conditions, which can yield useful derivatives.

Incorporating 2-(2-azaniumylethyldisulfanyl)benzoate into research could open doors to new discoveries in both medicinal chemistry and materials science. As researchers continue to explore the vast potentials of various compounds, this specific structure might offer intriguing insights into chemical behavior and applications.

Synonyms
2-(2-Aminoethyldithio)benzoic acid inner salt
1204-52-0
BENZOIC ACID, 2-(2-AMINOETHYLDITHIO)-, inner salt