Description

n-(3-Bromo-4-Chlorophenyl)Acetamide (Ws205137) is a high-purity halogenated acetamide derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its precise molecular structure, featuring bromo and chloro substituents, provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for research and development chemists, process engineers, and manufacturers in the fine chemical, pharmaceutical, and agrochemical industries who require reliable, high-quality building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides, leveraging its halogenated aromatic core.
• Organic Synthesis Reagent: Serves as a versatile precursor for coupling reactions, amide bond formations, and further functionalization in complex molecule assembly.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers and advanced organic materials.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	n-(3-Bromo-4-Chlorophenyl)Acetamide (Ws205137)
CAS No.	22459-83-2
Molecular Formula	C8H7BrClNO
Molecular Weight	248.51 g/mol
Synonyms	N-Acetyl-3-bromo-4-chloroaniline; 3'-Bromo-4'-chloroacetanilide; 1-(3-Bromo-4-chlorophenyl)ethan-1-one; Acetamide, N-(3-bromo-4-chlorophenyl)-; Ws-205137; Ws205137; 3-Bromo-4-chloroacetanilide; N-(3-Bromo-4-chlorophenyl)acetamide
EINECS	Contact for details

Quality Control

Our n-(3-Bromo-4-Chlorophenyl)Acetamide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against stringent internal specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your quality assurance protocols.

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 heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

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%
Heavy Metals	≤ 20 ppm

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