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Methylsulfinylbenzene

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Identification
Molecular formula
C7H8OS
CAS number
1193-82-4
IUPAC name
methylsulfinylbenzene
State
State

At room temperature, methylsulfinylbenzene exists as a liquid. It solidifies slightly above normal room temperature, forming white to pale yellow crystals.

Melting point (Celsius)
35.00
Melting point (Kelvin)
308.15
Boiling point (Celsius)
246.00
Boiling point (Kelvin)
519.15
General information
Molecular weight
140.20g/mol
Molar mass
140.1990g/mol
Density
1.1860g/cm3
Appearence

Methylsulfinylbenzene, also known as methyl phenyl sulfoxide, is typically a colorless liquid. It can, however, take on a pale yellow hue when impure. The liquid possesses a characteristic sulfoxide odor.

Comment on solubility

Solubility of Methylsulfinylbenzene

Methylsulfinylbenzene, also known as methylsulfinyl-1benzene or simply mesyl, exhibits interesting solubility characteristics. Understanding its solubility behaviors can provide insight into its practical applications and interactions in various environments.

Solubility Characteristics

When considering the solubility of methylsulfinylbenzene, it is essential to note the following:

  • Polar and Nonpolar Solvents: Methylsulfinylbenzene is more soluble in polar solvents due to the presence of the sulfinyl functional group. However, it can also dissolve in nonpolar solvents to a certain degree owing to its aromatic structure.
  • Aqueous Solubility: While it is not highly soluble in water, some degree of solubility can be achieved, especially in mixtures where the polarity is balanced.
  • Temperature Dependence: Solubility may increase with temperature, which is common for many organic compounds, thereby facilitating its dissolution in both polar and nonpolar environments.

In conclusion, the solubility of methylsulfinylbenzene can be described as relatively moderate, with a tendency to favor polar environments over aqueous conditions. Its unique structure allows for versatile interactions, influencing its solubility profiles in different chemical settings.

Interesting facts

Interesting Facts About Methylsulfinylbenzene

Methylsulfinylbenzene, also known as methyl sulfoxide (MSO), is a fascinating compound with a unique set of properties and applications. Here are some intriguing aspects of this compound:

  • Versatile Solvent: Methylsulfinylbenzene is renowned for its role as an excellent polar aprotic solvent. It is frequently utilized in chemical reactions, especially in organic synthesis, due to its ability to dissolve a wide variety of polar and nonpolar compounds.
  • Pharmaceutical Applications: This compound has garnered attention in the pharmaceutical industry for its potential therapeutic benefits. Research indicates that it may possess anti-inflammatory and analgesic properties, making it a candidate for the development of new medications.
  • Biological Activity: Methylsulfinylbenzene is known for its ability to penetrate biological membranes, enhancing the absorption of certain drugs. This characteristic has fueled studies into its utility as a drug delivery agent.
  • Industrial Use: Beyond its prominence in laboratories, methylsulfinylbenzene is also employed in various industrial processes, including the manufacture of chemicals, polymers, and agrochemical formulations.
  • Sustainable Chemistry: Its role in green chemistry is significant, as it offers a less toxic alternative to more traditional solvents, thereby aligning with efforts to develop environmentally friendly chemical processes.
  • Historical Impact: Methylsulfinylbenzene has a storied history in the field of chemistry and has served as a cornerstone for many significant discoveries and innovations, influencing the direction of research in organic synthesis.

In summary, methylsulfinylbenzene serves not only as a vital compound in chemistry but also plays a crucial role in enhancing pharmaceutical developments and sustaining green practices within the industry. As research progresses, the multifaceted nature of this compound continues to unfold, promising new insights and applications!

Synonyms
METHYL PHENYL SULFOXIDE
1193-82-4
(Methylsulfinyl)benzene
Benzene, (methylsulfinyl)-
Sulfoxide, methyl phenyl
Thioanisole S-oxide
Phenyl methyl sulfoxide
(Methylsulphinyl)benzene
methylsulfinyl-benzene
EINECS 214-781-2
NSC 203014
CHEBI:134307
Thioanisole Soxide
Benzene, (methylsulfinyl)
Sulfoxide, methyl phenyl (8CI)
Benzene, (methylsulfinyl) (9CI)
Benzene, (methylsulfinyl)-(9CI)
214-781-2
methylsulfinylbenzene
methanesulfinylbenzene
METHYLPHENYLSULFOXIDE
MFCD00002088
Methanesulfinyl-benzene
Methylphenyl sulphoxide
1-(methylsulfinyl)benzene
methyl phenyl sulphoxide
phenylmethylsulfoxide
methylphenyl sulfoxide
methylsulfinyl benzene
methylsulphinyl-benzene
methyl(phenyl)sulfoxide
phenyl methyl sulphoxide
racemic phenylmethylsulfoxide
Benzene, (methylsulfinyl)?-
SCHEMBL110574
CHEMBL326279
(+/-)-(Methylsulfinyl)benzene
DTXSID40870860
Methyl phenyl sulfoxide, >=97%
BDBM50224814
NSC203014
AKOS015840639
FM61263
NSC-203014
AS-58779
SY048607
CS-0046805
M1148
NS00042385
EN300-112538
W16288