CAS 10297-73-1

1-[4-(Methylsulfonyl)phenyl]ethanone

Description:

1-[4-(Methylsulfonyl)phenyl]ethanone, also known by its CAS number 10297-73-1, is an organic compound characterized by its ketone functional group and a methylsulfonyl substituent on a phenyl ring. This compound typically appears as a solid or liquid, depending on the specific conditions, and is known for its aromatic properties due to the presence of the phenyl group. The methylsulfonyl group contributes to its polar characteristics, which can influence its solubility in various solvents. It may exhibit moderate to high reactivity, particularly in electrophilic substitution reactions, owing to the electron-withdrawing nature of the sulfonyl group. Additionally, this compound may have applications in organic synthesis and medicinal chemistry, potentially serving as an intermediate in the production of pharmaceuticals or agrochemicals. Safety data should be consulted for handling and storage, as with any chemical substance, to ensure proper precautions are taken due to potential toxicity or reactivity.

Formula: C₉H₁₀O₃S

InChI: InChI=1S/C9H10O3S/c1-7(10)8-3-5-9(6-4-8)13(2,11)12/h3-6H,1-2H3

InChI key: InChIKey=KAVZYDHKJNABPC-UHFFFAOYSA-N

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

Synonyms:

• 1-(4-Methanesulfonylphenyl)ethan-1-one
• 1-(4-Methylsulfonylphenyl)ethanone
• 1-[4-(Methylsulfonyl)Phenyl]Ethanone
• 1-[4-(Methylsulfonyl)phenyl]ethan-1-one
• 4-(Methanesulfonyl)acetophenone
• 4-(Methylsulfonyl)propiophenone
• 4-Methylsulphonyl Acetophenone
• 4-Methylsulphonylacetophenone
• 4′-(Methylsulfonyl)acetophenone
• Acetophenone, 4′-(methylsulfonyl)-
• Ethanone, 1-[4-(methylsulfonyl)phenyl]-
• NSC 403928
• p-Acetylphenyl methyl sulfone
• p-Methylsulfonylacetophenone

4'-(Methylsulfonyl)acetophenone

CAS: 10297-73-1

Formula: C₉H₁₀O₃S

Purity: >98.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 198.24

Ref: 3B-M1678

4'-(Methylsulfonyl)acetophenone, 97+%

CAS: 10297-73-1

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: C₉H₁₀O₃S

Purity: 97+%

Molecular weight: 198.24

Ref: 02-H54072

4'-(Methylsulfonyl)acetophenone

CAS: 10297-73-1

Formula: C₉H₁₀O₃S

Purity: 98%

Color and Shape: Solid

Molecular weight: 198.2389

Ref: IN-DA003K9A

4-Methylsulfonyl Acetophenone

CAS: 10297-73-1

Formula: C₉H₁₀O₃S

Color and Shape: Off-White Solid

Molecular weight: 198.24

Ref: 4Z-A-128003

4-Methylsulfonylacetophenone

Controlled Product

CAS: 10297-73-1

Formula: C₉H₁₀O₃S

Color and Shape: Neat

Molecular weight: 198.24

Ref: 86-MM0965.01

4'-(Methylsulphonyl)acetophenone

CAS: 10297-73-1

4'-(Methylsulphonyl)acetophenone

Formula: C₉H₁₀O₃S

Purity: 97%

Color and Shape: white solid

Molecular weight: 198.24g/mol

Ref: 54-OR1543

4-(Methylsulfonyl)acetophenone

Controlled Product

CAS: 10297-73-1

Applications 4-(Methylsulfonyl)acetophenone is an impurity of Etoricoxib (E934100), which is a specific inhibitor of COX-2.
References McGeer, P.L., et al.: Exp. Gerontol., 37, 925 (2002), Chenevard, R., et al.: Circulation, 107, 405 (2003)

Formula: C₉H₁₀O₃S

Color and Shape: White

Molecular weight: 198.24

Ref: TR-M329080

Etoricoxib Impurity 1

CAS: 10297-73-1

Formula: C₉H₁₀O₃S

Molecular weight: 198.24

Ref: ST-EA-CP-E1005

4-Methanesulfonylacetophenone

CAS: 10297-73-1

Formula: C₉H₁₀O₃S

Purity: 98%

Color and Shape: Solid, Crystalline Powder

Molecular weight: 198.24

Ref: 10-F011302

4-Methylsulfonyl Acetophenone

CAS: 10297-73-1

Formula: C₉H₁₀O₃S

Molecular weight: 198.24

Ref: ST-EA-CP-A265011