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2-Nitrobenzenethiol

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Identification
Molecular formula
C6H5NSO2
CAS number
612-91-9
IUPAC name
2-nitrobenzenethiol
State
State

At room temperature, 2-Nitrobenzenethiol is a solid. Its crystalline form contributes to its stability and ease of handling in laboratory settings.

Melting point (Celsius)
77.00
Melting point (Kelvin)
350.15
Boiling point (Celsius)
312.00
Boiling point (Kelvin)
585.15
General information
Molecular weight
155.17g/mol
Molar mass
155.1670g/mol
Density
1.4450g/cm3
Appearence

2-Nitrobenzenethiol appears as a pale yellow crystalline solid. The compound is typically characterized by its distinct aromatic odor. It may also exist in powder form depending on the specific conditions of storage and handling.

Comment on solubility

Solubility of 2-Nitrobenzenethiol

2-nitrobenzenethiol, with the chemical formula C6H4N2O2S, exhibits some intriguing solubility characteristics. Here's an overview:

  • Polarity: The compound contains both a nitro group (-NO2) and a thiol group (-SH), which contributes to its polar nature.
  • Solvent Compatibility: 2-nitrobenzenethiol is generally soluble in polar solvents such as ethanol and acetone, while showing limited solubility in non-polar solvents.
  • Influence of Temperature: Solubility can increase with rising temperatures, a common characteristic of many organic compounds.
  • Hydrogen Bonding: The presence of the thiol group facilitates hydrogen bonding, enhancing solubility in water to a modest extent.

In summary, the solubility behavior of 2-nitrobenzenethiol can be influenced by a variety of factors including solvent polarity and temperature. As a result, it tends to dissolve efficiently in polar environments while remaining less soluble in more hydrophobic conditions.

Interesting facts

Interesting Facts about 2-Nitrobenzenethiol

2-Nitrobenzenethiol, known for its unique aromatic and thiol properties, is an intriguing compound in the field of organic chemistry. Here are some fascinating aspects of this compound:

  • Structure and Functionality: The presence of both a nitro group and a thiol group gives 2-nitrobenzenethiol a dual character that can engage in a variety of chemical reactions, making it a versatile compound in synthesis.
  • Applications in Synthesis: This compound is widely used as an intermediate in the preparation of pharmaceuticals and agrochemicals. Its ability to form mercaptobenzenes opens the door to numerous applications in chemical manufacturing.
  • Biochemical Relevance: It has been studied for its potential role in biological systems. Compounds with similar structures have been linked to various enzymatic activities and may act as antioxidants.
  • Environmental Impact: Due to the presence of the nitro group, 2-nitrobenzenethiol has been researched for its environmental effects. Understanding its behavior in different conditions can provide insight into its toxicity and safe handling procedures.
  • Research Significance: It is of interest to researchers studying reactive intermediates in organic chemistry and the development of new synthetic methodologies due to its electron-withdrawing properties.

In summary, 2-nitrobenzenethiol not only presents unique reactivity but also serves as a key player in the vast landscape of organic synthesis and environmental chemistry. Its multifaceted nature showcases the complexity and richness of chemical compounds.

Synonyms
2-NITROBENZENETHIOL
4875-10-9
o-Nitrobenzenethiol
Benzenethiol, 2-nitro-
DTXSID60197602
EINECS 225-483-7
DTXCID80120093
225-483-7
2-Nitrothiophenol
2-nitrobenzene-1-thiol
nitrothiophenol
2-Thionitrobenzene
Benzenethiol, nitro-
2-Sulphanylnitrobenzene
o-nitrothiophenol
2-nitro-benzenethiol
MFCD00797853
o-Mercaptonitrobenzene
SCHEMBL28593
87LAB89EM2
CHEMBL4458612
STL229167
AKOS002286817
AC-13541
DB-021455
NS00045228
EN300-81022
G15657