CAS 37074-39-8

1-(4-Chloro-3-methylphenyl)ethanone

Description:

1-(4-Chloro-3-methylphenyl)ethanone, also known as 4-Chloro-3-methylacetophenone, is an organic compound characterized by its ketone functional group and a substituted aromatic ring. It features a chloro group and a methyl group on the phenyl ring, which influence its chemical reactivity and physical properties. This compound typically appears as a colorless to pale yellow liquid or solid, depending on the temperature and purity. It has a relatively low boiling point and moderate solubility in organic solvents, making it useful in various chemical reactions and applications. The presence of the chloro substituent can enhance its electrophilic character, making it a potential candidate for further chemical transformations. Additionally, it may exhibit biological activity, which could be of interest in pharmaceutical research. Safety precautions should be taken when handling this compound, as it may pose health risks, including irritation to the skin and eyes. Proper storage and disposal methods are essential to mitigate environmental impact.

Formula: C₉H₉ClO

InChI: InChI=1S/C9H9ClO/c1-6-5-8(7(2)11)3-4-9(6)10/h3-5H,1-2H3

InChI key: InChIKey=XOIGZLJCLDWTQH-UHFFFAOYSA-N

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

Synonyms:

• 1-(4-Chloro-3-methylphenyl)ethan-1-one
• 1-(4-Chloro-3-methylphenyl)ethanone
• 3-Methyl-4-chloroacetophenone
• Acetophenone, 4′-chloro-3′-methyl-
• Ethanone, 1-(4-Chloro-3-Methylphenyl)-
• 4′-Chloro-3′-methylacetophenone

4'-Chloro-3'-methylacetophenone, tech. 75%, remainder 3'-chloro-4'-methylacetophenone

CAS: 37074-39-8

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: C₉H₉ClO

Purity: 75%

Color and Shape: Liquid, Clear colorless to yellow

Molecular weight: 168.62

Ref: 02-L06011

4-Chloro-3-methylacetophenone

CAS: 37074-39-8

Formula: C₉H₉ClO

Purity: 98%

Color and Shape: Liquid

Molecular weight: 168.6202

Ref: IN-DA00BXD8

1-(4-Chloro-3-methylphenyl)ethanone

CAS: 37074-39-8

1-(4-Chloro-3-methylphenyl)ethanone

Formula: C₉H₉ClO

Purity: 99%

Color and Shape: clear. light yellow liquid

Molecular weight: 168.62g/mol

Ref: 54-OR925182

4'-Chloro-3'-methylacetophenone, 75%

CAS: 37074-39-8

4'-Chloro-3'-methylacetophenone is a colorless liquid with a fruity odor. It belongs to the group of acetophenones and is used in the synthesis of triflates. This product may be toxic by inhalation, ingestion, or skin contact.

Formula: C₉H₉ClO

Purity: (%) Min. 75%

Color and Shape: Clear Liquid

Molecular weight: 168.62 g/mol

Ref: 3D-FC70679

4′-Chloro-3′-methylacetophenone

CAS: 37074-39-8

Formula: C₉H₉ClO

Purity: 98%

Color and Shape: No data available.

Molecular weight: 168.62

Ref: 10-F092094

4'-Chloro-3'-methylacetophenone, 95%

CAS: 37074-39-8

4'-Chloro-3'-methylacetophenone, 95% is a white crystalline solid that is soluble in alcohols and ethers. It has been used as a reagent for the synthesis of acetophenones. The compound exhibits moderate solubility in water and reacts with aqueous alkalis to form salts. 4'-Chloro-3'-methylacetophenone, 95% also reacts with strong oxidizing agents to form peroxides and with acid chlorides to form esters.

Formula: C₉H₉ClO

Purity: Min. 95%

Molecular weight: 168.62 g/mol

Ref: 3D-FC106351

4-Chloro-3-methylacetophenone

Controlled Product

CAS: 37074-39-8

Applications 4-Chloro-3-methylacetophenone is a reactant used in the preparation of benzimidazolones as selective peroxisome proliferator activated receptor gamma modulators.
References Wang, C., et. al.: J. Med. Chem., 54, 8541 (2011)

Formula: C₉H₉ClO

Color and Shape: Neat

Molecular weight: 437.442

Ref: TR-C370965