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4,4'-Diaminodiphenyl disulfide

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Identification
Molecular formula
C12H12N2S2
CAS number
139-65-1
IUPAC name
4-[(4-aminophenyl)disulfanyl]aniline
State
State

At room temperature, 4,4'-Diaminodiphenyl disulfide is typically in a solid state.

Melting point (Celsius)
177.00
Melting point (Kelvin)
450.15
Boiling point (Celsius)
480.00
Boiling point (Kelvin)
753.15
General information
Molecular weight
248.36g/mol
Molar mass
248.3630g/mol
Density
1.3800g/cm3
Appearence

4,4'-Diaminodiphenyl disulfide appears as off-white to yellowish crystalline powder. It may also come in the form of pale yellow to gray-colored crystals. The exact color may vary slightly based on the grade and purity of the sample.

Comment on solubility

Solubility of 4-[(4-aminophenyl)disulfanyl]aniline

The solubility of 4-[(4-aminophenyl)disulfanyl]aniline, a compound characterized by its unique disulfide linkage, is influenced by several factors:

  • Polarity: The structural features of the compound, including the presence of amino groups, contribute to its polarity, which generally enhances solubility in polar solvents.
  • Solvent Type: It is likely to exhibit better solubility in solvents such as water and alcohols, compared to non-polar solvents due to its functional groups.
  • Temperature Effect: The solubility can also increase with temperature; therefore, heating the solution may improve dissolution rates.
  • pH Dependence: The solubility can be pH-dependent, as the amine groups can become protonated in acidic conditions, potentially leading to higher solubility.

In summary, this compound presents moderate solubility in various solvents, with potentials varying according to the aforementioned factors. As one moves towards practical applications, determining the specific solubility characteristics through empirical testing would provide clearer insights and guidance for its use in chemical processes and formulations.

Interesting facts

Interesting Facts about 4-[(4-aminophenyl)disulfanyl]aniline

4-[(4-aminophenyl)disulfanyl]aniline is a fascinating compound that belongs to the class of aromatic amines. It has garnered attention in various scientific fields due to its unique properties and potential applications. Here are some captivating facts:

  • Chemical Structure: The compound features a central aniline moiety attached to a disulfide group. This structural arrangement is significant as it plays a crucial role in the reactivity and interactions of the molecule.
  • Antioxidant Properties: Compounds similar to 4-[(4-aminophenyl)disulfanyl]aniline are often investigated for their antioxidant capabilities. The presence of disulfide bonds can contribute to the stabilization of reactive molecules, which is valuable in biological systems.
  • Material Science Applications: This compound can be utilized in the development of novel polymers and materials. The presence of sulfur in its structure allows it to influence the properties of materials, such as enhancing elasticity and thermochemical stability.
  • Medicinal Chemistry: Given the amine groups, this compound may exhibit potential as a precursor for drug synthesis. Researchers are interested in exploring its efficacy in medicinal chemistry, particularly for designing new therapeutic agents.
  • Environmental Impact: As is the case with many chemical compounds, it is essential to study the environmental impact of 4-[(4-aminophenyl)disulfanyl]aniline. Understanding its behavior in various conditions allows scientists to contribute to sustainable practices and mitigate potential negative effects.

As with all chemical compounds, the exploration of 4-[(4-aminophenyl)disulfanyl]aniline continues to unfold, presenting exciting opportunities for research and application in various scientific domains. The intersection of chemistry with fields such as materials science and biology emphasizes the compound's importance in advancing our understanding and technology.

Synonyms
4,4'-Dithiodianiline
722-27-0
4-Aminophenyl disulfide
Benzenamine, 4,4'-dithiobis-
4,4'-Dithiobisaniline
4,4'-Diaminodiphenyl disulfide
p,p'-Dithiodianiline
Bis(p-aminophenyl) disulfide
Bis(4-aminophenyl) disulfide
Bis(p-aniline)disulfide
4,4'-Diaminodiphenyldisulfide
Dithiobis(4-aminobenzene)
4,4'-Dithiobisbenzenamine
Aniline, 4,4'-dithiodi-
p,p'-Diaminodiphenyl disulfide
ANILINE, p,p'-DITHIODI-
EINECS 211-961-2
NSC-62984
11D9715VB7
NSC-677451
VTI-8
DTXSID3061057
DTXCID9047257
211-961-2
4-[(4-aminophenyl)disulfanyl]aniline
4-(4-aminophenyl)disulfanylaniline
p,p'-Dithiobisaniline
4-Aminophenyldisulfide
4,4'-disulfanediyldianiline
4,4'-Diaminodiphenyl disulphide
NSC677451
Bis-(4-aminophenyl) disulfide
NSC62984
MFCD00007882
DTDA
p-p'-Dithiodianiline
4,4'-Dithioaniline
4-aminophenyidisulfide
bis(4-aminophenyl)disulfide
4,4'-Dithiobis-benzenamine
NCIOpen2_008205
Di(4-aminophenyl) Disulfide
SCHEMBL34346
YSWG874
4-Aminophenyl disulfide, 95%
4-Aminophenyl disulfide, 98%
CHEMBL120723
UNII-11D9715VB7
STK720143
AKOS003244773
FD41550
{4-[(4-Aminophenyl)dithio]phenyl}amine
AC-12619
4-(2-(4-aminophenyl)disulfanyl)benzenamine
DB-022663
DB-294710
4-[(4-Aminophenyl)disulfanyl]phenylamine #
A9410
D0291
NS00037345
D89623
Q63409629
4-Aminophenyl disulfide; 4-[(4-Aminophenyl)disulfanyl]aniline
4,4'-Disulfanediyldianiline; 4,4'-Dithiobisaniline;4-Aminophenyl disulfide