CAS 1778-09-2

1-[4-(Methylthio)phenyl]ethanone

Description:

1-[4-(Methylthio)phenyl]ethanone, also known as methylthioacetophenone, is an organic compound characterized by its ketone functional group and a methylthio substituent on a phenyl ring. It features a phenyl group attached to an ethanone moiety, where the methylthio group (-S-CH3) is positioned para to the carbonyl group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. It has a distinct aromatic odor, which is common among many ketones and aromatic compounds. The presence of the methylthio group can influence its reactivity and solubility, making it more polar than simple ketones. 1-[4-(Methylthio)phenyl]ethanone is utilized in various applications, including as a fragrance component and in organic synthesis. Its chemical properties, such as boiling point, melting point, and solubility, can vary based on environmental conditions and the presence of other substances. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₉H₁₀OS

InChI: InChI=1S/C9H10OS/c1-7(10)8-3-5-9(11-2)6-4-8/h3-6H,1-2H3

InChI key: InChIKey=JECUZQLBQKNEMW-UHFFFAOYSA-N

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

Synonyms:

• 1-(4-(Methylthio)phenyl)ethan-1-one
• 1-(4-Methylphenyl)Ethanethione
• 1-(4-Methylsulfanylphenyl)ethanone
• 1-Acetyl-4-(methylthio)benzene
• 1-[4-(Methylsulfanyl)Phenyl]Ethanone
• 1-[4-(Methylsulfanyl)phenyl]ethan-1-one
• 1-[4-(methylthio)phenyl]-Ethanone
• 4-(Methylmercapto)-acetophenone
• 4-(Methylsulfenyl)acetophenone
• 4-Acetylphenyl methyl sulfide
• 4-Acetylthioanisole
• 4-Methylthioacetophenone
• Acetophenone, 4′-(methylthio)-
• Ethanone, 1-[4-(methylthio)phenyl]-
• Methyl 4-(methylthio)phenyl ketone
• Methyl p-acetylphenyl sulfide
• NSC 403927
• p-(Methylmercapto)acetophenone
• p-(Methylthio)acetophenone
• p-Acetylphenyl methyl sulfide
• p-Acetylthioanisole

4'-(Methylthio)acetophenone

CAS: 1778-09-2

Formula: C₉H₁₀OS

Purity: >98.0%(GC)

Color and Shape: Light yellow to Yellow to Orange powder to crystal

Molecular weight: 166.24

Ref: 3B-M1672

4'-(Methylthio)acetophenone, 99%

CAS: 1778-09-2

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: C₉H₁₀OS

Purity: 99%

Color and Shape: Crystals or powder or crystalline powder, White to pale brown to brown

Molecular weight: 166.24

Ref: 02-L18074

1-(4-(Methylthio)phenyl)ethanone

CAS: 1778-09-2

Formula: C₉H₁₀OS

Purity: 97%

Color and Shape: Solid

Molecular weight: 166.2401

Ref: IN-DA007U9G

4'-(Methylthio)acetophenone

CAS: 1778-09-2

4'-(Methylthio)acetophenone

Formula: C₉H₁₀OS

Purity: ≥95%

Color and Shape: white to off white solid

Molecular weight: 166.24g/mol

Ref: 54-OR3455

4-(Methylthio)acetophenone

CAS: 1778-09-2

Formula: C₉H₁₀OS

Purity: 95.0%

Color and Shape: Solid

Molecular weight: 166.24

Ref: 10-F023852