CAS 2631-72-3

2,4-Dichlorophenacyl bromide

Description:

2,4-Dichlorophenacyl bromide, with the CAS number 2631-72-3, is an organic compound characterized by its structure, which includes a phenacyl group substituted with two chlorine atoms at the 2 and 4 positions and a bromine atom. This compound typically appears as a white to off-white crystalline solid. It is known for its reactivity, particularly as an acylating agent, and is often utilized in organic synthesis and as a reagent in various chemical reactions, including the preparation of other organic compounds. The presence of the halogen substituents enhances its electrophilic character, making it useful in nucleophilic substitution reactions. Additionally, 2,4-Dichlorophenacyl bromide is sensitive to moisture and should be handled with care, as it can release corrosive fumes upon decomposition. Its applications extend to the fields of medicinal chemistry and biochemistry, where it may be employed in the synthesis of biologically active molecules. Proper safety precautions should be taken when working with this compound due to its potential hazards.

Formula: C₈H₅BrCl₂O

InChI: InChI=1S/C8H5BrCl2O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2

InChI key: InChIKey=DASJDMQCPIDJIF-UHFFFAOYSA-N

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

Synonyms:

• 2,4-Dichlorophenacyl bromide
• 2,4-Dichlorophenyl bromomethyl ketone
• 2-Bromo-1-(2,4-dichlorophenyl)ethan-1-one
• 2-Bromo-1-(2,4-dichlorophenyl)ethanone
• 2-Bromo-2′,4′-dichloroacetophenone
• 2′,4′-Dichloro-2-bromoacetophenone
• Acetophenone, 2-bromo-2′,4′-dichloro-
• Bromomethyl 2,4-dichlorophenyl ketone
• Ethanone, 2-bromo-1-(2,4-dichlorophenyl)-
• a-Bromo-2',4'-dichloroacetophenone
• α-Bromo-2,4-dichloroacetophenone

2,4-Dichlorophenacyl Bromide

CAS: 2631-72-3

Formula: C₈H₅BrCl₂O

Purity: >98.0%(GC)

Color and Shape: White or Colorless to Yellow powder to lump to clear liquid

Molecular weight: 267.93

Ref: 3B-D3351

2-Bromo-2',4'-dichloroacetophenone, 95%

CAS: 2631-72-3

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: C₈H₅BrCl₂O

Purity: 95%

Molecular weight: 267.93

Ref: 02-H59615

Ethanone, 2-​bromo-​1-​(2,​4-​dichlorophenyl)​-

CAS: 2631-72-3

Formula: C₈H₅BrCl₂O

Purity: 95%

Color and Shape: Liquid

Molecular weight: 267.9347

Ref: IN-DA002SO5

2,4-Dichlorophenacyl bromide

CAS: 2631-72-3

2,4-Dichlorophenacyl bromide

Formula: C₈H₅BrCl₂O

Purity: 95%

Color and Shape: pale orange (hint of peach) crystals

Molecular weight: 267.93g/mol

Ref: 54-OR12270

Ketoconazole Impurity 36

CAS: 2631-72-3

Formula: C₈H₅BrCl₂O

Molecular weight: 267.93

Ref: 4Z-K-0158

2-Bromo-1-(2,4-dichlorophenyl)ethanone

CAS: 2631-72-3

Formula: C₈H₅BrCl₂O

Purity: 95%

Color and Shape: Liquid

Molecular weight: 267.93

Ref: 10-F018054

2-Bromo-2',4'-dichloroacetophenone

Controlled Product

CAS: 2631-72-3

Applications 2-Bromo-2',4'-dichloroacetophenone is a metabolite of the insecticide Bromfenvinphos. It is also a useful intermediate in the preparation of substituted acetophenone derivatives.
References Gwiazda, M. et al.: Organika, 85 (1976); Szatkowska, B. et al.: Food Chem. Toxicol., 49, 502 (2011);

Formula: C₈H₅BrCl₂O

Color and Shape: Neat

Molecular weight: 267.93

Ref: TR-B683405

2-Bromo-2',4'-dichloroacetophenone

CAS: 2631-72-3

2-Bromo-2',4'-dichloroacetophenone (2BDCA) is a drug that belongs to the class of active substances. 2BDCA has potent inhibitory activity against erythrocytes and is used in the treatment of leukaemia. 2BDCA is also an optical probe, which can be used to detect phosphate groups and dihedral angles in biological systems. It can be used as a fluorescent probe for biological systems, such as cells or proteins, and has been shown to be effective on red blood cells. 2BDCA binds to these molecules by hydrogen bonding and exhibits optical properties through fluorescence resonance energy transfer.

Formula: C₈H₅BrCl₂O

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 267.93 g/mol

Ref: 3D-FB19068