CAS 88-15-3

2-Acetylthiophene

Description:

2-Acetylthiophene is an organic compound characterized by its distinctive thiophene ring structure, which is a five-membered aromatic heterocycle containing sulfur. It features an acetyl group (-C(=O)CH3) attached to the second position of the thiophene ring. This compound is typically a yellow to brown liquid with a sweet, nutty odor, reminiscent of popcorn, which makes it of interest in flavor and fragrance applications. It has a moderate solubility in water but is more soluble in organic solvents such as ethanol and ether. 2-Acetylthiophene exhibits various chemical properties, including reactivity in electrophilic aromatic substitution reactions due to the electron-withdrawing nature of the acetyl group. It can also participate in condensation reactions and is used as a building block in organic synthesis. Additionally, it has applications in the synthesis of pharmaceuticals and agrochemicals. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes.

Formula: C₆H₆OS

InChI: InChI=1/C6H6OS/c1-5(7)6-3-2-4-8-6/h2-4H,1H3

InChI key: InChIKey=WYJOVVXUZNRJQY-UHFFFAOYSA-N

SMILES: C(C)(=O)C1=CC=CS1

Synonyms:

• 1-(2-Thienyl)-1-ethanone
• 1-(2-Thienyl)ethanone
• 1-(Thiophen-2-Yl)Ethanone
• 1-(Thiophen-2-yl)ethan-1-one
• 1-(Thiophene-2-yl)ethanone
• 2-(Acetyl)thiofuran
• 2-Acetothienone
• 2-Acetothiophene
• 2-Acetyl thiophene
• 2-Thienyl methyl ketone
• Alpha-Acetylthiophene
• Ethanone, 1-(2-thienyl)-
• Ketone, methyl 2-thienyl
• Methyl 2-thienyl ketone
• Methyl-2-Thienylcetone
• Methyl-2-thienylketon
• Metil 2-Tienil Cetona
• Nsc 2345
• Thiophen-2-yl methyl ketone
• Thiophene, 2-Acetyl-
• α-Acetylthiophene
• 2-Acethylthiophene
• 2-Acetylthiophene
• LABOTEST-BB LT01593557
• 2-ACETYLTHIOLE
• 2-Acetylthiophen
• 1-(2-THIENYL)ETHAN-1-ONE
• 1-(2-thienyl)-ethanon
• 2-thienylmethylketone
• AKOS 91936
• ketone,methyl2-thienyl

2-Acetylthiophene

CAS: 88-15-3

Formula: C₆H₆OS

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 126.17

Ref: 3B-A0724

2-Acetylthiophene, 99%

CAS: 88-15-3

2-Acetylthiophene is used as an intermediate in the manufacturing of drugs like Tiamonium Iodide, Suprofan, Stepronin, Tenonitrozole, Namirotene, etc. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may

Formula: C₆H₆OS

Purity: 99%

Color and Shape: Clear colorless to yellow to pale brown, Liquid

Molecular weight: 126.17

Ref: 02-A13062

1-(Thiophen-2-yl)ethanone

CAS: 88-15-3

Formula: C₆H₆OS

Purity: 98%

Color and Shape: Liquid

Molecular weight: 126.1762

Ref: IN-DA00356B

2-Acetylthiophene

CAS: 88-15-3

Formula: C₆H₆OS

Purity: ≥ 99.0%

Color and Shape: Light yellow to light brown liquid

Molecular weight: 126.18

Ref: 7W-GK0264

2-Acetylthiophene

CAS: 88-15-3

2-Acetylthiophene (1-(2-Thienyl)ethanone) is a RIFM fragrance.

Formula: C₆H₆OS

Purity: 99.94%

Color and Shape: Liquid

Molecular weight: 126.18

Ref: TM-T29331

2-Acetylthiophene

CAS: 88-15-3

2-Acetylthiophene

Formula: C₆H₆OS

Purity: 98%

Color and Shape: orange liquid

Molecular weight: 126.17624g/mol

Ref: 54-OR10140

2-Acetylthiophene

CAS: 88-15-3

Formula: C₆H₆OS

Purity: 98%

Color and Shape: Clear brown liquid

Molecular weight: 126.17

Ref: 10-F005042

2-Acetylthiophene

Controlled Product

CAS: 88-15-3

Applications 2-Acetylthiophene is used in the synthesis of organoboranes as well as chalcone derivatives as anti-inflammatories.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Ko, H. et al.: Bioorg. Med. Chem., 11, 105 (2003); Brown, H. et al.: J. Am. Chem. Soc., 110, 1539 (1988);

Formula: C₆H₆OS

Color and Shape: Neat

Molecular weight: 126.18

Ref: TR-A188815

2-Acetylthiophene

CAS: 88-15-3

2-Acetylthiophene is a chemical compound that contains thiophene and acetyl groups. It is a tetrazolium dye which can be used to study the Langmuir adsorption isotherm. 2-Acetylthiophene has been shown to have biological properties in vitro, including apoptotic effects in mammalian cells. 2-Acetylthiophene is an aryl halide with methyl ketones as its conjugate base. It can be synthesized by reacting 2-chlorothiophene with acetyl chloride in the presence of hydrochloric acid. The reaction can also be performed using phosphotungstic acid or hydrochloric acid as catalysts. 2-Acetylthiophene has been shown to have antifungal activity against Candida albicans and Saccharomyces cerevisiae, although it has no effect on Aspergillus niger.

Formula: C₆H₆OS

Purity: 90%

Color and Shape: Colorless Clear Liquid

Molecular weight: 126.18 g/mol

Ref: 3D-FA10255

2-Acetyl Thiophene pure, 99%

CAS: 88-15-3

Formula: C₆H₆OS

Purity: min. 99%

Color and Shape: Clear, Yellow to brown, Liquid

Molecular weight: 126.18

Ref: SR-99703