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3-Methylthioaniline

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Identification
Molecular formula
C7H9NS
CAS number
1783-81-9
IUPAC name
3-methylsulfanylaniline
State
State

3-Methylthioaniline is typically found as a solid at room temperature.

Melting point (Celsius)
31.00
Melting point (Kelvin)
304.15
Boiling point (Celsius)
263.60
Boiling point (Kelvin)
536.75
General information
Molecular weight
155.23g/mol
Molar mass
155.2380g/mol
Density
1.1434g/cm3
Appearence

3-Methylthioaniline is a yellow to brown solid that may appear as crystalline powder or flakes. It emits a slight aromatic odor.

Comment on solubility

Solubility of 3-methylsulfanylaniline

3-methylsulfanylaniline exhibits unique solubility characteristics that are influenced by its molecular structure and functional groups. This compound, possessing both an aromatic amine and a methylthio substituent, offers intriguing chemical behavior in various solvents.

Generally, solubility is affected by several factors:

  • Polarity: 3-methylsulfanylaniline is moderately polar due to the presence of the amino group (-NH2), which can participate in hydrogen bonding.
  • Solvent Type: It tends to be soluble in polar solvents like water and alcohols, but less so in non-polar solvents.
  • Temperature Influence: Like many organic compounds, increasing the temperature can enhance solubility; thus, heating may be beneficial when dissolving in specific solvents.

In practical terms, it is reported that “3-methylsulfanylaniline dissolves well in ethanol and methanol, but its solubility decreases in hydrocarbons.” This information can be crucial when considering its applications in synthesis or formulation, as selecting the right solvent is essential for achieving desired concentrations.

In conclusion, understanding the solubility of 3-methylsulfanylaniline not only reflects its potential uses but also helps predict its behavior in various chemical processes. Experimentation and consideration of conditions will always play a vital role in leveraging its solubility properties effectively.

Interesting facts

Interesting Facts about 3-Methylsulfanylaniline

3-Methylsulfanylaniline, also known as methylthioaniline, is an intriguing compound that belongs to the class of organic compounds known as anilines. Here are some notable aspects of this fascinating chemical:

  • Structure and Substitution: The compound features a methylthio group (–SCH3) attached to an aniline structure (–NH2 phenyl group). This unique substitution can significantly influence the properties and reactivity of the molecule.
  • Applications: 3-Methylsulfanylaniline finds various applications in fields such as:
    • Organic synthesis
    • Manufacturing of dyes and pigments
    • Development of agricultural chemicals
  • Biological Relevance: Compounds similar to 3-methylsulfanylaniline can play important roles in biological systems. For instance, methylthio derivatives are known to exhibit biological activity, potentially leading to applications in pharmaceuticals.
  • Reactivity: This compound can participate in various chemical reactions, including:
    • Electrophilic aromatic substitution
    • Nucleophilic substitution reactions
    Its reactivity is largely attributed to the presence of both the amino group and the methylthio group, making it a versatile building block in organic chemistry.
  • Research Implications: Ongoing research continues to explore the potential uses and mechanisms of 3-methylsulfanylaniline in materials science and medicinal chemistry. Studies could reveal novel properties and applications that are not yet fully understood.

In conclusion, 3-methylsulfanylaniline exemplifies the complexity and beauty of organic chemistry, showcasing how subtle structural changes can lead to varied functionalities and applications. Its potential in both industrial and research settings makes it a compound worth studying.

Synonyms
3-(Methylthio)aniline
3-Aminothioanisole
Benzenamine, 3-(methylthio)-
m-Aminothioanisole
3-Methylmercaptoaniline
3-Methylthiobenzenamine
m-Aminophenyl methyl sulfide
ANILINE, m-(METHYLTHIO)-
NSC 66274
EINECS 217-232-5
BRN 2078599
3-(METHYLTHIO)BENZENAMINE
4-13-00-01007 (Beilstein Handbook Reference)
217-232-5
1783-81-9
m-(Methylthio)aniline
3-(Methylmercapto)aniline
3-methylsulfanylaniline
3-(Methylsulfanyl)aniline
m-METHYLTHIOANILINE
Aniline, 3-methylthio-
MFCD00007793
NSC-66274
m-Thioanisidine
3-methylthiophenylamine
3-methylthioaniline
3-METHYLSULFANYL-PHENYLAMINE
NSC66274
3-Methylthio-aniline
SX8QUU8UMZ
3-methylsulphanylphenylamine
Aniline, 3-(methylthio)-
1-Amino-3-methylthiobenzene
3-methylsulphanyl-phenylamine
3-(Methylsulfanyl)aniline #
3-(Methylsulfanyl)phenylamine
3-amino-phenyl methyl sulfide
3-CH3SC6H4NH2
SCHEMBL112315
3-(Methylthio)aniline, 97%
DTXSID9061964
KCHLDNLIJVSRPK-UHFFFAOYSA-
STR00573
STL168347
AKOS000119157
CS-W017751
AC-10860
BP-10763
SY001852
DB-044332
M1673
NS00025875
EN300-19096
F2190-0508
Z104472758
InChI=1/C7H9NS/c1-9-7-4-2-3-6(8)5-7/h2-5H,8H2,1H3