CAS 456-04-2

2-Chloro-4′-fluoroacetophenone

Description:

2-Chloro-4′-fluoroacetophenone, with the CAS number 456-04-2, is an organic compound that belongs to the class of acetophenones. It features a chloro group and a fluoro group attached to the aromatic ring, which significantly influences its chemical properties and reactivity. This compound typically appears as a solid at room temperature and is characterized by its distinct aromatic odor. It is moderately soluble in organic solvents such as ethanol and acetone but has limited solubility in water due to its hydrophobic aromatic structure. The presence of halogen substituents enhances its electrophilic character, making it useful in various chemical reactions, including nucleophilic substitutions and coupling reactions. 2-Chloro-4′-fluoroacetophenone is often utilized in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. As with many halogenated compounds, it may pose environmental and health risks, necessitating careful handling and disposal in accordance with safety regulations.

Formula: C₈H₆ClFO

InChI: InChI=1S/C8H6ClFO/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2

InChI key: InChIKey=UJZWJOQRSMOFMA-UHFFFAOYSA-N

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

Synonyms:

• 2-Chloro-1-(4-fluorophenyl)-1-ethanone
• 2-Chloro-1-(4-fluorophenyl)ethanone
• 2-Chloro-4'-fluoro acetophenone
• 4-Fluorophenacyl chloride
• 4′-Fluoro-2-chloroacetophenone
• Acetophenone, 2-chloro-4′-fluoro-
• Chloromethyl 4-fluorophenyl ketone
• Ethanone, 2-chloro-1-(4-fluorophenyl)-
• Omega-Chloro-4-Fluoroacetophenone
• alpha.-Chloro-p-Fluoroacetophenone
• p-Fluorophenacyl chloride
• Α-Chloro-4'-Fluoroacetophenone

2-Chloro-4'-fluoroacetophenone

CAS: 456-04-2

Formula: C₈H₆ClFO

Purity: >98.0%(GC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 172.58

Ref: 3B-C1977

2-Chloro-4'-fluoroacetophenone, 99%

CAS: 456-04-2

1-methyl-2-(4-methylthio)phenyl-4-(4-fluoro)phenylimidazole which was synthesized by condensing N-methyl-4-(methylthio)benzamidine with 2-chloro-4?-fluoroacetophenone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label

Formula: C₈H₆ClFO

Purity: 99%

Color and Shape: Crystals or powder or crystalline powder or chunks, White to cream to yellow to brown

Molecular weight: 172.58

Ref: 02-B22188

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

CAS: 456-04-2

Formula: C₈H₆ClFO

Purity: 98%

Color and Shape: Solid

Molecular weight: 172.5840

Ref: IN-DA003B70

2-Chloro-4''-fluoroacetophenone

CAS: 456-04-2

Formula: C₈H₆ClFO

Molecular weight: 172.59

Ref: 7W-GK9833

4-Fluorophenacyl chloride

CAS: 456-04-2

4-Fluorophenacyl chloride

Purity: 99%

Color and Shape: White-Pale Yellow Crystals

Molecular weight: 172.58g/mol

Ref: 54-PC1463

Haloperidol Impurity 14

CAS: 456-04-2

Formula: C₈H₆ClFO

Molecular weight: 172.58

Ref: 4Z-H-0147

2-Chloro-4′-fluoroacetophenone

CAS: 456-04-2

Formula: C₈H₆ClFO

Purity: 98%

Color and Shape: Solid

Molecular weight: 172.58

Ref: 10-F001629