Skip to main content

2-Pentylthiophene

ADVERTISEMENT
Identification
Molecular formula
C9H14S
CAS number
60297-50-9
IUPAC name
2-pentylthiophene
State
State

At room temperature, 2-Pentylthiophene is in a liquid state.

Melting point (Celsius)
-59.00
Melting point (Kelvin)
214.15
Boiling point (Celsius)
200.00
Boiling point (Kelvin)
473.15
General information
Molecular weight
154.27g/mol
Molar mass
154.2710g/mol
Density
0.8954g/cm3
Appearence

2-Pentylthiophene is a clear, colorless liquid. It does not have a distinct odor in its pure form.

Comment on solubility

Solubility of 2-pentylthiophene

2-pentylthiophene, with the molecular formula C9H10S, presents a fascinating case when it comes to solubility characteristics.

Solubility Characteristics

This compound is primarily characterized by:

  • Hydrophobic Nature: Due to its non-polar alkyl chain (pentyl group), 2-pentylthiophene is generally insoluble in water.
  • Solubility in Organic Solvents: It exhibits good solubility in a range of organic solvents such as benzene, toluene, and chloroform. This affinity is attributed to the similar nature of the solvent molecules, which enhances solvation.
  • Concentration Dependency: While it is soluble in organic solvents, factors such as temperature and concentration can influence the dissolution process.

To summarize, 2-pentylthiophene is largely insoluble in polar solvents like water but readily dissolves in non-polar organic solvents. This behavior showcases the significance of molecular structure in determining solubility preferences across different phases.

Interesting facts

Interesting Facts about 2-Pentylthiophene

2-Pentylthiophene is a fascinating compound known for its unique structure and properties. Here are some interesting facts about this intriguing molecule:

  • Structure: The molecule features a thiophene ring, which is a five-membered aromatic ring containing a sulfur atom. The addition of a pentyl group at the second position makes it an interesting variation of thiophene.
  • Applications in Organic Electronics: 2-Pentylthiophene is often researched for its potential use in organic semiconductors. Its conductive properties are of great interest for developing flexible electronic devices.
  • Role in Materials Science: This compound serves as a significant building block in the synthesis of polymers and materials used in photovoltaics, light-emitting diodes, and transistors.
  • Environmental Considerations: Being derived from natural sources, 2-pentylthiophene may also have applications in green chemistry and sustainable material design.
  • Odor Characteristic: Some derivatives of thiophene compounds, including 2-pentylthiophene, have distinctive odors, which can be appealing or off-putting, depending on their concentration.

As with many compounds in organic chemistry, the study of 2-pentylthiophene opens avenues for new discoveries and innovations, especially in the field of materials science.

Synonyms
2-PENTYLTHIOPHENE
4861-58-9
2-n-Pentylthiophene
Thiophene, 2-pentyl-
2-n-Amylthiophene
2-pentyl-thiophene
UNII-L79LOS1ZKM
L79LOS1ZKM
EINECS 225-465-9
DTXSID8063628
FEMA NO. 4387
2-PENTYLTHIOPHENE [FHFI]
sec-Pentylthiophene
1-Methyl butyl thiophene
DTXCID4040632
225-465-9
noyvosgvfsekpr-uhfffaoysa-n
1-Methylbutylthiophene
MFCD00041017
2-Amylthiophene
C9H14S
SCHEMBL176020
CHEBI:89509
AKOS006230222
DS-4807
SB66868
SY034123
DB-030431
CS-0128837
NS00022222
P1835
EN300-88036
F15453
Q27161703