Description

4'-Bromo-4-Chlorobutyrophenone is a high-purity organic intermediate characterized by its distinct halogenated aromatic ketone structure. This compound is of significant commercial importance due to its role as a versatile building block in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with central nervous system activity.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, leveraging its halogenated structure.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex molecules in medicinal and process chemistry.
• Material Science Research: Investigated for the development of specialty polymers and liquid crystals due to its rigid molecular core.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and novel compound library generation.

Basic Information

Product Name	4'-Bromo-4-Chlorobutyrophenone
CAS No.	4559-96-0
Molecular Formula	C10H10BrClO
Molecular Weight	261.54 g/mol
Synonyms	1-(4-Bromophenyl)-4-chlorobutan-1-one; 4-Chloro-1-(4-bromophenyl)-1-butanone; p-Bromophenyl 4-chlorobutyl ketone; 4'-Bromo-γ-chlorobutyrophenone; 4-Chloro-4'-bromobutyrophenone; Butyrophenone, 4'-bromo-4-chloro-; 1-Butanone, 1-(4-bromophenyl)-4-chloro-
EINECS	Contact for details

Quality Control

Our 4'-Bromo-4-Chlorobutyrophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.