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2-phenylethanethiol

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Identification
Molecular formula
C8H10S
CAS number
4410-99-5
IUPAC name
2-phenylethanethioic S-acid
State
State

2-Phenylethanethiol is typically a liquid at room temperature.

Melting point (Celsius)
-39.00
Melting point (Kelvin)
234.15
Boiling point (Celsius)
216.00
Boiling point (Kelvin)
489.15
General information
Molecular weight
138.22g/mol
Molar mass
138.2230g/mol
Density
1.0135g/cm3
Appearence

2-Phenylethanethiol is a colorless to pale yellow liquid. It has a strong, garlic-like odor.

Comment on solubility

Solubility of 2-phenylethanethioic S-acid

2-phenylethanethioic S-acid, with the chemical formula C9H10OS, exhibits unique solubility properties that are of great interest in the field of chemistry. Understanding the solubility of this compound can be quite intriguing due to the following key factors:

  • Polarity: The presence of the thioic acid group (-SH) contributes to the polarity of the molecule, which can enhance its solubility in polar solvents.
  • Solvent Compatibility: 2-phenylethanethioic S-acid is generally soluble in organic solvents such as ethanol, acetone, and chloroform. However, it displays limited solubility in water due to the hydrophobic phenyl group.
  • Concentration Effects: As with many organic compounds, the solubility can vary with concentration and temperature. Increased temperatures often lead to higher solubility in organic solvents.
  • Hydrogen Bonding: The potential for hydrogen bonding due to the -SH group may influence its interaction with protic solvents, thereby affecting its solubility profile.

In conclusion, while 2-phenylethanethioic S-acid does have limited solubility in water, it is readily soluble in a variety of organic solvents. This characteristic makes it particularly useful in various applications where organic solvent compatibility is a requirement.

Interesting facts

Interesting Facts About 2-Phenylethanethioic S-Acid

2-Phenylethanethioic S-acid, commonly known as a thioester, belongs to a group of compounds that play an essential role in various biological processes. Here are some captivating facts about this compound:

  • Biological Significance: This compound is involved in important biochemical pathways. It participates in reactions that lead to the formation of various biomolecules.
  • Scent and Flavor: Thioesters can impart distinct aromas, making them significant in the flavor and fragrance industries. The unique characteristics of 2-phenylethanethioic S-acid contribute to the complexity of certain scents.
  • Reactivity: Thioacids are known for their reactivity due to the presence of the sulfur atom. This reactivity allows them to participate in nucleophilic attacks, making them useful intermediates in organic synthesis.
  • Applications in Medicine: Understanding the behavior of 2-phenylethanethioic S-acid could lead to developments in pharmaceuticals. This compound's role in metabolic pathways suggests potential therapeutic applications.
  • Environmental Impact: Like many thioesters, compounds within this category can have environmental implications, especially concerning their breakdown products in natural ecosystems.

Overall, 2-phenylethanethioic S-acid is more than just a chemical entity; it serves as an integral part of various scientific fields, from organic chemistry to biochemistry and environmental science.

Synonyms
benzeneethanethioic acid
PHENYLTHIOACETIC ACID
62167-00-4
DTXSID60274487
2-phenylthioacetic acid
benzylthiocarboxylic acid
2-phenylethanethioic O-acid
SCHEMBL698265
DTXCID30225966
AKOS006324069