Description

2-Bromo-1-[2,3-Dichloro-4-(Ethylsulfonyl)Phenyl]-1-Ethanone is a high-purity, specialized brominated aromatic ketone derivative, serving as a critical advanced intermediate in modern synthetic organic chemistry. Its core value lies in enabling the precise construction of complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its reactive halogen and ketone functionalities.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and other fine chemicals.
• Material Science Research: Acts as a precursor for developing specialized polymers or functional materials with specific electronic or structural properties.
• Cross-Coupling Reactions: Serves as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Heck) for creating biaryl structures common in many active molecules.

Basic Information

Product Name	2-Bromo-1-[2,3-Dichloro-4-(Ethylsulfonyl)Phenyl]-1-Ethanone
CAS No.	886361-51-9
Molecular Formula	C10H7BrCl2O3S
Molecular Weight	366.04 g/mol
Synonyms	2-Bromo-1-(2,3-dichloro-4-(ethylsulfonyl)phenyl)ethan-1-one; 2-Bromo-1-[2,3-dichloro-4-(ethylsulfonyl)phenyl]ethanone; α-Bromo-2',3'-dichloro-4'-(ethylsulfonyl)acetophenone; 886361-51-9; Ethanone, 2-bromo-1-[2,3-dichloro-4-(ethylsulfonyl)phenyl]-; Bromo Dichloro Ethylsulfonyl Acetophenone
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-[2,3-Dichloro-4-(Ethylsulfonyl)Phenyl]-1-Ethanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from strong bases, reducing agents, and sources of ignition. Due to its reactive nature, it should be handled and stored under an inert atmosphere for long-term 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.