CAS 13679-74-8

2-Acetyl-5-methylthiophene

Description:

2-Acetyl-5-methylthiophene is an organic compound characterized by its thiophene ring, which is a five-membered aromatic heterocycle containing sulfur. This compound features an acetyl group and a methyl group attached to the thiophene ring, specifically at the 2 and 5 positions, respectively. It is typically a yellow to brown liquid with a distinctive odor, often described as sweet and nutty, which makes it of interest in flavor and fragrance applications. The presence of the acetyl group contributes to its reactivity, allowing it to participate in various chemical reactions, including condensation and electrophilic substitution. 2-Acetyl-5-methylthiophene is soluble in organic solvents and has limited solubility in water. Its molecular structure allows for potential applications in organic synthesis and as a building block in the development of more complex molecules. Additionally, it may exhibit biological activity, making it a subject of interest in medicinal chemistry. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.

Formula: C₇H₈OS

InChI: InChI=1/C7H8OS/c1-5-3-4-7(9-5)6(2)8/h3-4H,1-2H3

InChI key: InChIKey=YOSDTJYMDAEEAZ-UHFFFAOYSA-N

SMILES: C(C)(=O)C=1SC(C)=CC1

Synonyms:

• 1-(5-Methyl-2-Thienyl)Ethan-1-One
• 1-(5-Methyl-2-thienyl)ethanone
• 1-(5-Methylthiophen-2-Yl)Ethanone
• 1-(5-Methylthiophen-2-yl)ethan-1-one
• 2-Methyl-5-acetylthiophene
• 5-Methyl-2-thienyl methyl ketone
• Ethanone, 1-(5-methyl-2-thienyl)-
• Ketone, methyl 5-methyl-2-thienyl
• Methyl 5-methyl-2-thienyl ketone
• 2-Acetyl-5-methylthiophene
• 1-(5-methyl-2-thienyl)-ethanon
• 1-(5-Methyl-thiophen-2-yl)-ethanone
• ketone,methyl5-methyl-2-thienyl
• Thiophene, 2-acetyl-5-methyl
• methylthienylcetone
• 5-Methyl-2-acetylthiophene

2-Acetyl-5-methylthiophene

CAS: 13679-74-8

Formula: C₇H₈OS

Purity: >96.0%(GC)

Color and Shape: White to Light yellow powder to lump

Molecular weight: 140.20

Ref: 3B-A1181

2-Acetyl-5-methylthiophene, 98%

CAS: 13679-74-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₈OS

Purity: 98%

Color and Shape: Liquid, Clear pale yellow to yellow

Molecular weight: 140.2

Ref: 02-A11282

Ethanone, 1-(5-methyl-2-thienyl)-

CAS: 13679-74-8

Formula: C₇H₈OS

Purity: 96%

Color and Shape: Liquid

Molecular weight: 140.2028

Ref: IN-DA0012DJ

MC3343

CAS: 13679-74-8

MC3343

Purity: ≥98%

Molecular weight: 461.52g/mol

Ref: 54-BUP20464

2-Acetyl-5-methylthiophene

CAS: 13679-74-8

2-Acetyl-5-methylthiophene

Formula: C₇H₈OS

Purity: ≥95%

Color and Shape: clear. yellow liquid

Molecular weight: 140.20282g/mol

Ref: 54-OR9799

2-Acetyl-5-methylthiophene

CAS: 13679-74-8

Formula: C₇H₈OS

Purity: 95%

Color and Shape: Low Melting Solid

Molecular weight: 140.2

Ref: 10-F001262

2-Acetyl-5-methylthiophene

CAS: 13679-74-8

2-Acetyl-5-methylthiophene is a heteroatomic compound that can be used in cancer therapy. It has been shown to inhibit the growth of human cell lines and to have anticancer activity. This compound is also known for its potential interaction with fatty acids, which may be due to the molecular electrostatic potential. The molecule's structure contains a β-unsaturated ketone, which is an active site for many reactions and may interact with other compounds such as thiosemicarbazide. 2-Acetyl-5-methylthiophene has two isomers, namely 5-methylthiophen-2-yl acetate and 5-(acetyloxy)methylthiophen-2-yl acetate. These two molecules differ in the arrangement of their carbons and hydrogens on the central carbon atom and are not considered to be identical substances.

Formula: C₇H₈OS

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 140.2 g/mol

Ref: 3D-FA35741