CAS 937-20-2

2,4′-Dichloroacetophenone

Description:

2,4′-Dichloroacetophenone, with the CAS number 937-20-2, is an organic compound that belongs to the class of aromatic ketones. It is characterized by the presence of two chlorine atoms positioned at the 2 and 4' positions on the phenyl ring, along with an acetophenone functional group. This compound typically appears as a white to off-white crystalline solid and has a distinct odor. It is sparingly soluble in water but more soluble in organic solvents such as ethanol and acetone. 2,4′-Dichloroacetophenone is primarily used in the synthesis of various chemical intermediates and can also serve as a reagent in organic chemistry. Additionally, it has applications in the field of pest control and as a potential irritant in chemical warfare. Safety precautions are necessary when handling this compound, as it may cause skin and eye irritation. Proper storage in a cool, dry place away from incompatible substances is essential to maintain its stability and prevent degradation.

Formula: C₈H₆Cl₂O

InChI: InChI=1/C8H6Cl2O/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2

InChI key: InChIKey=FWDFNLVLIXAOMX-UHFFFAOYSA-N

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

Synonyms:

• Ethanone, 2-chloro-1-(4-chlorophenyl)-
• Acetophenone, 2,4′-dichloro-
• α-Chloro-p-chloroacetophenone
• 2-Chloro-1-(4-chlorophenyl)ethanone
• p-Chlorophenacyl chloride
• 4-CHLOROPHENACYL CHLORIDE
• 2,4DICHLOROACETOPHENONE(2,4'-DICHLOROISOMER)
• alpha,4-Dichloroacetophenone,97%
• 2,4'-Dichloroacetophenone, 98+%
• 2,4'-DICHLOROACETOPHENONE
• 2,4'-Dichloroacetophenone 2-Chloro-1-(4-Chlorophenyl)ethanone
• à,4-dichloroacetophenone
• 4',α-Dichloroacetophenone
• 2,4'-DICHLOROACETOPHENONE, 99+%
• ALPHA,4-DICHLOROACETOPHENONE
• 2,4'-Dichloroacetophenone
• Chloromethyl 4-chlorophenyl ketone
• 2-Chloro-1-(4-chlorophenyl)-1-ethanone
• α,4'-Dichloroacetophenone
• 2-Chloro-4Chloroacetophenone
• 1-(4-Chlorophenyl)-2-chloroethanone

4-Chlorophenacyl Chloride

CAS: 937-20-2

Formula: C₈H₆Cl₂O

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 189.04

Ref: 3B-C1306

2-chloro-1-(4-chlorophenyl)ethanone

CAS: 937-20-2

Formula: C₈H₆Cl₂O

Purity: 97%

Color and Shape: Solid

Molecular weight: 189.0386

Ref: IN-DA003GU5

2,4''-Dichloroacetophenone

CAS: 937-20-2

Formula: C₈H₆Cl₂O

Molecular weight: 189.04

Ref: 7W-GK0602

4-Chlorophenacyl chloride

CAS: 937-20-2

4-Chlorophenacyl chloride

Purity: 98%

Molecular weight: 189.04g/mol

Ref: 54-OR4936

2-Chloro-1-(4-chlorophenyl)ethanone

CAS: 937-20-2

Formula: C₈H₆Cl₂O

Purity: 95%

Color and Shape: Solid, White - Almost white powder

Molecular weight: 189.04

Ref: 10-F219727

2-Chloro-1-(4-chlorophenyl)ethanone

Controlled Product

CAS: 937-20-2

Applications 2-chloro-1-(4-chlorophenyl)ethanone (cas# 937-20-2) is a useful research chemical.

Formula: C₈H₆OCl₂

Color and Shape: Neat

Molecular weight: 189.03

Ref: TR-C368618

2-Chloro-1-(4-chlorophenyl)ethanone

CAS: 937-20-2

2-Chloro-1-(4-chlorophenyl)ethanone is a pyrazole derivative that inhibits the production of proinflammatory cytokines, such as tumor necrosis factor-α (TNF-α), interleukin 1β (IL-1β), and IL-6. It also exhibits significant anti-inflammatory activity. 2-Chloro-1-(4-chlorophenyl)ethanone is synthesized from the Grignard reagent and chloroacetaldehyde. The synthesis proceeds in two steps: first, the Grignard reagent is added to chloroacetaldehyde in DMF at -78°C to form an organometallic intermediate; second, the organometallic intermediate reacts with an acid chloride to produce the desired product. This reaction can be catalyzed by aluminium chloride or zinc chloride. 2CPAE has a high solubility in organic solvents and surfactants such as sodium dodecyl

Formula: C₈H₆Cl₂O

Purity: Min. 95%

Molecular weight: 189.04 g/mol

Ref: 3D-AAA93720