Description

3-[(4-Bromophenyl)Sulfonyl]-1-(3,4-Dichlorophenyl)-1-Propanone is a high-purity, advanced pharmaceutical intermediate characterized by its distinct sulfonyl and propanone functional groups. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs) with targeted biological activity. It serves as a key building block for pharmaceutical companies, agrochemical research institutions, and specialty chemical manufacturers engaged in developing new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging its dichlorophenyl and bromophenyl motifs for bioactivity.
• Material Science: Serves as a monomer or cross-linking agent in the research of advanced polymers with specific thermal or chemical resistance profiles.
• Organic Synthesis: An important reagent for constructing complex molecular architectures in academic and industrial research laboratories.
• Biochemical Probe Development: Utilized in creating tool compounds for studying enzyme inhibition and receptor binding mechanisms.

Basic Information

Product Name	3-[(4-Bromophenyl)Sulfonyl]-1-(3,4-Dichlorophenyl)-1-Propanone
CAS No.	477334-45-5
Molecular Formula	C15H11BrCl2O3S
Molecular Weight	434.12 g/mol
Synonyms	1-(3,4-Dichlorophenyl)-3-[(4-bromophenyl)sulfonyl]propan-1-one; 3-(4-Bromobenzenesulfonyl)-1-(3,4-dichlorophenyl)propan-1-one; 4'-Bromo-3',4-dichloropropiophenone sulfone; (3,4-Dichlorophenyl)[3-(4-bromophenylsulfonyl)propyl]ketone; 477334-45-5; Propiophenone, 3-[(4-bromophenyl)sulfonyl]-1-(3,4-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our 3-[(4-Bromophenyl)Sulfonyl]-1-(3,4-Dichlorophenyl)-1-Propanone 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Store away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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