Skip to main content

4,4'-Thiodianiline

ADVERTISEMENT
Identification
Molecular formula
C12H12N2S
CAS number
139-65-1
IUPAC name
4-(4-aminophenyl)sulfanylaniline
State
State

The compound is typically in a solid state at room temperature.

Melting point (Celsius)
154.00
Melting point (Kelvin)
427.15
Boiling point (Celsius)
370.00
Boiling point (Kelvin)
643.15
General information
Molecular weight
216.31g/mol
Molar mass
216.3200g/mol
Density
1.4360g/cm3
Appearence

4,4'-Thiodianiline appears as a pale yellow to tan solid. It can also appear as crystalline powder. This compound darkens upon exposure to air or light.

Comment on solubility

Solubility of 4-(4-aminophenyl)sulfanylaniline

The solubility of 4-(4-aminophenyl)sulfanylaniline is a fascinating topic, as it showcases the intricate balance of molecular interactions. This compound, possessing both a sulfonyl group and amino groups, displays a range of solubility behaviors depending on the solvent. Here are some important aspects to consider:

  • Polarity: The presence of amino groups contributes to its polar characteristics, potentially allowing it to dissolve well in polar solvents such as water.
  • Hydrogen Bonding: The amino groups can engage in hydrogen bonding with water molecules, increasing solubility under favorable conditions.
  • Solvent Interaction: In organic solvents, the solubility may vary significantly, with compounds like ethanol or dimethyl sulfoxide (DMSO) likely enhancing its dissolution due to better molecular interactions.

However, the actual solubility is also affected by factors such as temperature, which can increase solvation, and the presence of other solutes that might disrupt solubility dynamics.

In conclusion, while 4-(4-aminophenyl)sulfanylaniline has the potential to be soluble in various environments, its exact solubility profile requires further empirical investigation to understand the full extent of its chemical behavior.

Interesting facts

Exploring 4-(4-Aminophenyl)sulfanylaniline

4-(4-Aminophenyl)sulfanylaniline is a fascinating compound that belongs to the family of aromatic amines. It has drawn attention in various fields of research due to its unique structural features and potential applications. Here are some key points that make this compound particularly interesting:

  • Structural Characteristics: The compound is characterized by its sulfur atom bridging two aniline groups. This unique linkage can significantly influence its chemical reactivity and biological activity.
  • Pharmaceutical Relevance: Aromatic amines often have medicinal properties and can be pivotal in drug design. 4-(4-Aminophenyl)sulfanylaniline may have potential as a biosensor or in therapeutic applications due to its antioxidant properties.
  • Research Interest: Scientists are investigating the compound's ability to facilitate electron transfer in various chemical reactions. Its ability to act as a donor or acceptor of electrons could be leveraged in organic electronics.
  • Versatile Intermediaries: This compound can serve as a key intermediary in synthesizing more complex heterocyclic compounds, making it a valuable building block in organic synthesis.

As one delves deeper into the study of 4-(4-aminophenyl)sulfanylaniline, it becomes evident that its implications reach far beyond basic chemistry. The potential applications in pharmaceuticals and material science make it a compound worth studying. Understanding how this compound behaves in various environments will undoubtedly contribute to advancements in both chemistry and related fields.

In the words of a renowned chemist, "Chemistry is the key to unlocking the mysteries of the universe," and compounds like 4-(4-aminophenyl)sulfanylaniline are certainly part of that key.

Synonyms
4,4'-Thiodianiline
139-65-1
4,4'-Diaminodiphenyl sulfide
Bis(4-aminophenyl) sulfide
4,4-thiodianiline
Benzenamine, 4,4'-thiobis-
4,4'-Thioaniline
p,p-Thiodianiline
Bis(4-aminophenyl)sulfide
Di(p-aminophenyl) sulfide
4,4'-THIOBISBENZENAMINE
p,p'-Diaminodiphenyl sulfide
4-(4-aminophenyl)sulfanylaniline
Thioaniline
Thiodi-p-phenylenediamine
Bis(p-aminophenyl)sulfide
Aniline, 4,4'-thiodi-
Bis(p-aminophenyl) sulfide
4,4'-Diaminophenyl sulfide
Sulfide, bis(p-aminophenyl)
NCI-C01707
Di(p-aminophenyl)sulphide
4,4'-Thiobis(aniline)
Bis(p-aminophenyl)sulphide
Bis(4-aminophenyl)sulphide
4,4'-Diaminodiphenylsulfide
4,4'-Diaminodiphenylsulphide
4,4-Diaminodiphenyl sulphide
p,p'-Diaminodiphenyl sulphide
para,para'-Thiodianiline
Thiodi-para-phenylenediamine
NSC 6191
Bis(para-aminophenyl)sulphide
CCRIS 585
Di(para-aminophenyl) sulphide
MFCD00025342
HSDB 5074
para,para'-Diaminodiphenyl sulphide
Sulfide, diphenyl, 4,4'-diamino-
EINECS 205-370-9
6GGU990BQF
p,p'-Thiodianiline
BRN 1875513
4-Aminophenylthioether
DTXSID9021344
AI3-52492
NSC-6191
4-[(4-aminophenyl)sulfanyl]aniline
4,4'-Thiobis[aniline]
DTXCID501344
3-[(4-aminophenyl)thio]aniline
CHEBI:82374
NSC6191
4,4'-THIODIANILINE [HSDB]
4,4'-THIODIANILINE [IARC]
NCGC00091380-04
4-Aminophenylthioether 10 microg/mL in Acetonitrile
3-((4-Aminophenyl)Thio)Aniline
4,4'-THIODIANILINE (IARC)
4-Aminophenyl Sulfide
4,4/'-Thiodianiline
UNII-6GGU990BQF
p,pThiodianiline
4-[(4-aminophenyl)thio]aniline
4,4'Thioaniline
4-aminophenylsulfide
THIOANLINE
Aniline,4'-thiodi-
Thiodipphenylenediamine
4,4'-thio-dianiline
para,para'Thiodianiline
Aniline, 4,4'thiodi
4,4'Thiobisbenzenamine
4,4'Thiobis(aniline)
Bis(paminophenyl)sulfide
Di(paminophenyl)sulphide
Bis(4aminophenyl)sulfide
Di(paminophenyl) sulfide
Thiodiparaphenylenediamine
Bis(paminophenyl)sulphide
Benzenamine,4'-thiobis-
Bis(4aminophenyl)sulphide
Bis(paminophenyl) sulfide
Bis(4aminophenyl) sulfide
WLN: ZR DSR DZ
ChemDiv3_000187
4,4'-sulfanediyldianiline
4,4'-Thiobis-benzenamine
4,4'Diaminophenyl sulfide
Benzenamine, 4,4'thiobis
Sulfide, bis(paminophenyl)
Bis(paraaminophenyl)sulphide
p,p'Diaminodiphenyl sulfide
4,4'Diaminodiphenylsulphide
4,4Diaminodiphenyl sulphide
4,4'diaminodiphenyl sulfide
Di(paraaminophenyl) sulphide
p,p'Diaminodiphenyl sulphide
SCHEMBL49068
MLS002303004
4,4\'-THIODIANILINE
CHEMBL348856
DI(P-AMINOPHENYL)SULFIDE
ICNFHJVPAJKPHW-UHFFFAOYSA-
Sulfide, diphenyl, 4,4'diamino
para,para'Diaminodiphenyl sulphide
HMS1473I11
HMS3091M14
P,P'-DIAMINODIPHENYLSULFIDE
ALBB-006286
Tox21_400005
STK502135
4,4'-Diaminodiphenyl sulfide, 98%
AKOS000120259
CS-W014838
IDI1_019505
NCGC00091380-01
NCGC00091380-02
NCGC00091380-03
NCGC00091380-05
AC-16457
AS-14556
CAS-139-65-1
SMR001252212
SY055354
4-[(4-Aminophenyl)sulfanyl]phenylamine #
DB-042482
4,4 inverted exclamation mark -Thiodianiline
EU-0033395
NS00010896
EN300-16804
C19303
H11872
4,4'-Diaminodiphenyl sulfide, analytical standard
SR-01000389036
SR-01000389036-1
BRD-K54288638-001-01-9
Q10859491
205-370-9
InChI=1/C12H12N2S/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H,13-14H2