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Pentachlorobenzenethiol

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Identification
Molecular formula
C6H1Cl5S
CAS number
609-90-5
IUPAC name
2,3,4,5,6-pentachlorobenzenethiol
State
State

At room temperature, pentachlorobenzenethiol is in a solid state, appearing as a crystalline powder. It does not dissolve easily in water due to its nonpolar nature and high chlorine content.

Melting point (Celsius)
161.00
Melting point (Kelvin)
434.15
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.15
General information
Molecular weight
280.43g/mol
Molar mass
280.4320g/mol
Density
1.9430g/cm3
Appearence

Pentachlorobenzenethiol typically appears as a white to off-white crystalline solid. The compound consists of a benzene ring substituted with five chlorine atoms and a thiol group, contributing to its crystalline structure.

Comment on solubility

Solubility of 2,3,4,5,6-pentachlorobenzenethiol

2,3,4,5,6-pentachlorobenzenethiol is a fascinating compound with intriguing solubility characteristics. Understanding solubility is essential, as it influences various applications and behaviors in chemical processes.

Here are key points to consider regarding its solubility:

  • Solvent Dependence: The solubility of 2,3,4,5,6-pentachlorobenzenethiol is significantly enhanced in organic solvents such as chloroform and dichloromethane, but it has limited solubility in polar solvents like water.
  • Chlorine Substitutents: The presence of five chlorine atoms in the molecular structure increases hydrophobicity, making this compound less likely to dissolve in polar environments.
  • Functional Group Impact: The thiol (-SH) group can provide some hydrogen-bonding capability, but its influence is generally overshadowed by the overall hydrophobic character imparted by the chlorinated rings.
  • Environmental Considerations: Due to its low aqueous solubility, 2,3,4,5,6-pentachlorobenzenethiol may pose challenges in environmental contexts, highlighting the need for careful handling and usage.

In conclusion, the solubility of 2,3,4,5,6-pentachlorobenzenethiol is primarily dictated by its chlorinated structure, resulting in a preference for non-polar solvents over polar ones. Understanding these properties is pivotal for effective utilization in various sectors.

Interesting facts

Interesting Facts about 2,3,4,5,6-Pentachlorobenzenethiol

2,3,4,5,6-pentachlorobenzenethiol is a fascinating compound that showcases the diverse properties and applications of organochlorine compounds. As a chlorinated derivative of benzenethiol, it features an aromatic ring that is heavily substituted with chlorine atoms. Here are some engaging facts about this unique compound:

  • Chlorinated Aromatics: The presence of multiple chlorine atoms increases the compound's stability, making it more resistant to degradation. This stability is a critical factor in various applications.
  • Biological Activity: Compounds like 2,3,4,5,6-pentachlorobenzenethiol are known for their potential biological activities. Research has indicated interactions with cellular mechanisms, highlighting its significance in pharmacological studies.
  • Environmental Impact: As a synthetic chlorinated compound, it raises questions about environmental persistence and bioaccumulation. Scientists often study its breakdown products to understand its environmental footprint better.
  • Applications in Synthesis: This compound is often used as an intermediate in the synthesis of other complex chemicals, illustrating the interconnectedness of chemical processes. It plays a crucial role in the development of newer materials and pharmaceuticals.
  • Study of Halogen Chemistry: The compound serves as an interesting subject for the study of halogen chemistry. The reactivity and behavior of halogenated compounds can be quite different from their non-halogenated counterparts, making them an essential focus in research.

In summary, 2,3,4,5,6-pentachlorobenzenethiol is not just another compound; it is a gateway to understanding advanced chemical principles and environmental considerations. Its unique attributes allow chemists and researchers to explore new horizons in both theoretical and applied chemistry.

Synonyms
PENTACHLOROTHIOPHENOL
133-49-3
Pentachlorobenzenethiol
Benzenethiol, pentachloro-
Pentachlorthiofenol
PCTP
2,3,4,5,6-Pentachlorobenzenethiol
Benzenethiol, 2,3,4,5,6-pentachloro-
RPA 6
USAF B-51
Pentachloro-benzenethiol
Pentachlorthiofenol [Czech]
NSC 5578
Akrochem Peptizer PTP
HSDB 6124
pentachlorobenzene-1-thiol
EINECS 205-107-8
Pentachlorthiophenol
UNII-92A1Z48VJB
BRN 1108638
92A1Z48VJB
AI3-23118
Pentachloro benzenethiol
NSC-5578
Renacit 7 (Salt/Mix)
DTXSID3044540
4-06-00-01642 (Beilstein Handbook Reference)
PENTACHLOROTHIOPHENOL [HSDB]
Pentachloro thiophenol
PENTACHLORTHIOFENOL (CZECH)
MFCD00059146
Benzenethiol, pentachloro
SCHEMBL48512
DTXCID1024540
NSC5578
WLN: SHR BG CG DG EG FG
BBL028077
STK530289
2,3,4,5,6-pentachloro-benzenethiol
AKOS005463160
Benzenethiol, 2,3,4,5,6pentachloro
2,3,4,5,6-Pentachlorobenzenethiol #
AC-11106
Pentachlorothiophenol, analytical standard
VS-08658
DB-042184
CS-0204835
NS00005238
P0312
D91942
Q1754155