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3-Acetylthiophene

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Identification
Molecular formula
C6H6OS
CAS number
1468-83-3
IUPAC name
1-(3-thienyl)ethanone
State
State

At room temperature, 3-Acetylthiophene is a liquid. It has a relatively high boiling point, which is characteristic of many organic compounds containing heterocycles.

Melting point (Celsius)
-1.00
Melting point (Kelvin)
272.15
Boiling point (Celsius)
214.00
Boiling point (Kelvin)
487.15
General information
Molecular weight
126.17g/mol
Molar mass
126.1690g/mol
Density
1.1496g/cm3
Appearence

3-Acetylthiophene is a colorless to pale yellow liquid with a distinctive, pleasant odor. It may darken upon exposure to light and air. It is often used in organic synthesis and has applications in the flavor and fragrance industry.

Comment on solubility

Solubility of 1-(3-thienyl)ethanone

1-(3-thienyl)ethanone, with the chemical formula C7H6OS, presents unique solubility characteristics worth noting:

  • Polar Nature: As an oxygen-containing compound, 1-(3-thienyl)ethanone exhibits some degree of polarity, which influences its solubility in various solvents.
  • Solvent Compatibility: It is likely to be soluble in organic solvents such as ethanol, methanol, and acetone, which can effectively dissolve polar compounds.
  • Water Solubility: While somewhat polar, the overall structure suggests that 1-(3-thienyl)ethanone may have limited solubility in water due to the larger hydrocarbon component.

In conclusion, while 1-(3-thienyl)ethanone is soluble in certain organic solvents, it is less likely to dissolve readily in aqueous solutions. Understanding the solubility of this compound is essential for applications in organic synthesis and pharmaceutical formulations.

Interesting facts

Interesting Facts about 1-(3-thienyl)ethanone

1-(3-thienyl)ethanone is a fascinating compound that represents an intriguing intersection of organic chemistry and sulfur-containing heterocycles. Here are some key points about this compound:

  • Structure and Uniqueness: The presence of the thiophene ring in 1-(3-thienyl)ethanone introduces notable properties. Thiophenes are known for their distinct aromatic character, similar to benzene, but with the addition of sulfur. This can lead to unique reactivity and stability.
  • Applications in Synthesis: Due to its structural features, this compound finds practical application in organic synthesis. It can serve as a precursor or building block in the creation of more complex molecules, particularly in the pharmaceutical and agricultural industries.
  • Biological Activity: Compounds containing thiophene rings have been reported to exhibit a variety of biological activities. Researchers continue to investigate potential medicinal applications, including anti-inflammatory and anticancer properties.
  • Material Science: 1-(3-thienyl)ethanone can also play a role in the development of new materials. Its electronic properties make it a candidate for use in organic electronic devices, such as organic light-emitting diodes (OLEDs) and organic photovoltaics.
  • Color and Aesthetics: The presence of sulfur can impart unique color characteristics to compounds, and deriving colorants from thiophene derivatives is a recognized area of study. This adds an artistic aspect to its application in dyes and pigments.

As a compound that bridges multiple fields, 1-(3-thienyl)ethanone continues to be a subject of great interest among chemists exploring its reactivity and potential applications. Its multifaceted nature holds promise for future discoveries in both synthetic and applied chemistry.

Synonyms
3-ACETYLTHIOPHENE
1468-83-3
Ethanone, 1-(3-thienyl)-
1-(thiophen-3-yl)ethan-1-one
Methyl 3-thienyl ketone
1-thiophen-3-ylethanone
1-(3-Thienyl)ethanone
XB5SQX2RBW
EINECS 215-996-4
1-(3-thienyl)-1-ethanone
3-THIENYL METHYL KETONE
RNIDWJDZNNVFDY-UHFFFAOYSA-
DTXSID10163498
DTXCID2085989
215-996-4
inchi=1/c6h6os/c1-5(7)6-2-3-8-4-6/h2-4h,1h3
1-(thiophen-3-yl)ethanone
3-acetyl-thiophene
Ketone, methyl 3-thienyl
1-thien-3-ylethanone
MFCD00005468
3-Acetyl thiophene
Methyl-3-thienyl ketone
3-Acetothienone
3-Acetylthiopene
UNII-XB5SQX2RBW
3-Acetylthiophene, 98%
1-(3-Thienyl)-Ethanone
1-thiophen-3-yl-ethanone
1-(3-Thienyl)ethanone #
SCHEMBL10425
BIDD:GT0041
1-(3-Thienyl)ethanone, 9CI
CHEBI:179840
ALBB-005994
GEO-00043
STK503657
AKOS005171624
AC-4928
CS-W007361
FA00531
HY-W007361
PB17033
PS-5487
SY009376
DB-022174
A1006
NS00024811
EN300-60615
AI-942/40192066
F0001-0524
Z513734012