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Benzothiophene

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Identification
Molecular formula
C8H6S
CAS number
95-15-8
IUPAC name
benzothiophene
State
State

At room temperature, Benzothiophene exists as a liquid. It is an aromatic heterocyclic compound that includes a thiophene ring fused to a benzene ring.

Melting point (Celsius)
-5.00
Melting point (Kelvin)
268.15
Boiling point (Celsius)
222.00
Boiling point (Kelvin)
495.15
General information
Molecular weight
134.20g/mol
Molar mass
134.1960g/mol
Density
1.1700g/cm3
Appearence

Benzothiophene typically appears as a colorless to pale yellow liquid. It is often used in the chemical industry as a building block for more complex chemical compounds. This colorless liquid acquires a yellowish tint as impurities accumulate.

Comment on solubility

Solubility of Benzothiophene

Benzothiophene, with the chemical formula C8H6S, exhibits distinct solubility characteristics that make it an intriguing subject in the realm of chemical compounds.

In terms of solubility, benzothiophene is primarily:

  • Soluble in organic solvents: It readily dissolves in organic solvents such as benzene, xylene, and chloroform. This property is attributed to its hydrophobic nature and the presence of the sulfur atom, which allows for effective interaction with other organic molecules.
  • Insoluble in water: Due to its aromatic structure and non-polar characteristics, benzothiophene shows very low solubility in water. This is typical for compounds with similar structures, as the hydrogen bonding capability in aqueous environments is minimal.

As a result, we can summarize the solubility of benzothiophene as follows:

  • High solubility in non-polar organic solvents
  • Very low solubility in polar solvent like water

Overall, the solubility of benzothiophene highlights important insights for its applications in various chemical processes and environmental interactions. Understanding these solubility profiles is crucial for chemists and researchers working with this compound.

Interesting facts

Interesting Facts About Benzothiophene

Benzothiophene is a fascinating compound that belongs to the family of polycyclic aromatic compounds. It consists of a fused benzene ring and a thiophene ring, making it an intriguing structure for various scientific applications. Here are some interesting insights into this compound:

  • Chemical Versatility: Benzothiophene is widely studied for its versatility in chemical reactions. Its unique structure allows it to participate in a variety of electrophilic and nucleophilic substitution reactions.
  • Biological Relevance: Compounds related to benzothiophene have been studied for their potential biological activities. Some derivatives exhibit promising antioxidant, antitumor, and anti-inflammatory properties, making them potential candidates for pharmaceutical applications.
  • Environmental Science: As a polycyclic aromatic hydrocarbon (PAH), benzothiophene is of interest in environmental chemistry. It can form as a byproduct of combustion processes and is a subject of study regarding its effects on ecosystems and human health.
  • Material Science: This compound has garnered attention in the realm of organic electronics, particularly in the development of organic semiconductors. Its electronic properties make it suitable for applications such as organic light-emitting diodes (OLEDs) and organic solar cells.

As stated by chemists, “The study of compounds like benzothiophene opens doors to understanding complex chemical behaviors and developing innovative solutions in multiple scientific fields.”

Ultimately, benzothiophene is not just a simple compound; it exemplifies the intersection of organic chemistry, environmental science, and materials technology, paving the way for future research and discoveries.

Synonyms
Benzo[b]thiophene
Thianaphthene
1-Benzothiophene
95-15-8
BENZOTHIOPHENE
Benzothiofuran
Thionaphthene
1-Thiaindene
Thianaphtene
BENZO(B)THIOPHENE
Thianaphthen
Benzothiophen
1-benzothiophen
Benzothiophene-5-D
2,3-Benzothiophene
11095-43-5
MFCD00005864
UNII-073790YQ2G
CHEBI:35858
EINECS 202-395-7
NSC 47196
NSC-47196
THIANAPHTHENE [MI]
CHEMBL87112
AI3-15523
13730-27-3
DTXSID2052736
073790YQ2G
Thianaftene
C8H6S
Thianapthene
1Benzothiophene
1Thiaindene
hydrobenzothiophene
2,3Benzothiophene
benzo[b]-thiophene
MFCD31699976
Thianaphthene, 95%
Thianaphthene, 98%
SCHEMBL7023
BIDD:GT0845
DTXCID9031276
CHEBI:35857
CS-D1193
NSC47196
BDBM50167948
GEO-00284
STK053859
AKOS005258172
FT31672
PS-5775
SY246286
B0093
NS00020042
Benzo[b]thiophene;Benzothiophene;Thionaphthene
EN300-36787
A845195
Q419709
F0001-2267
Z370711590