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Phenyl isothiocyanate

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Identification
Molecular formula
C7H5NS
CAS number
103-72-0
IUPAC name
phenyliminomethanedithiol
State
State

At room temperature, phenyl isothiocyanate exists as a liquid. It is typically stored in airtight containers to prevent oxidation and degradation.

Melting point (Celsius)
-29.00
Melting point (Kelvin)
244.00
Boiling point (Celsius)
222.00
Boiling point (Kelvin)
495.00
General information
Molecular weight
135.19g/mol
Molar mass
135.1920g/mol
Density
1.1368g/cm3
Appearence

Phenyl isothiocyanate is a clear, pale yellow liquid. It has a distinctive pungent odor typical of isothiocyanates. The liquid form is commonly used in various chemical synthesis and biochemistry applications, and it may slowly darken if exposed to light or air over time.

Comment on solubility

Solubility of Phenyliminomethanedithiol

The solubility of phenyliminomethanedithiol, a compound known for its distinctive structure and properties, is worth discussing to understand its potential applications in various fields.

Generally, the solubility of compounds like C7H10N2S2 can be influenced by several factors:

  • Polarity: Because of its polar thiol groups, phenyliminomethanedithiol tends to have decent solubility in polar solvents such as water and alcohols.
  • Hydrogen Bonding: The presence of thiol groups allows for hydrogen bonding, further enhancing its solubility in polar environments.
  • Temperature: Solubility may increase with higher temperatures, making heat a factor in its dissolution behavior.

However, it is essential to note that solubility can vary in different solvents:

  1. Water: Limited solubility is often observed, though it can dissolve to some extent due to the hydrogen bonding capability of its functional groups.
  2. Organic Solvents: It shows better solubility in organic solvents such as DMSO and DMF, where its structure can interact favorably.

In summary, the solubility of phenyliminomethanedithiol is moderate across various solvents, with factors like polarity and temperature playing crucial roles. Understanding these aspects is vital for optimizing its use in chemical reactions and applications.

Interesting facts

Interesting Facts about Phenyliminomethanedithiol

Pheyliminomethanedithiol is an intriguing chemical compound that exhibits both promising applications and fascinating structural characteristics. Here are some insights into this unique compound:

  • Dual Functional Groups: This compound features both an imine and a dithiol functional group, which contributes to its reactivity and versatility. The presence of sulfur atoms also hints at potential applications in coordination chemistry.
  • Application in Organic Synthesis: Phenyliminomethanedithiol can serve as a valuable intermediate in the synthesis of more complex organic molecules, particularly in the field of pharmaceutical chemistry.
  • Coordination Chemistry: The ability of the thiol (-SH) groups to coordinate with metal ions makes this compound attractive for research in developing new metal complexes, which can be utilized in catalysis or as materials for electronic devices.
  • Biochemical Interests: Researchers are investigating the potential bioactivity of compounds containing dithiol structures. Phenyliminomethanedithiol may exhibit antioxidant properties, which could lead to applications in health and nutrition.
  • Exploring the Imine Linkage: The imine group in this compound is known for its ability to form various complexes and derivatives, opening doors to a wide range of chemical transformations.

As highlighted by many chemists, "The beauty of chemistry lies in the connections we can make between various compounds and their applications in the real world." Phenyliminomethanedithiol, with its multifaceted nature, exemplifies this concept wonderfully, piquing the interest of researchers across multiple disciplines.