Description

1-(4-Chlorophenyl)-3-[(4-Chlorophenyl)Sulfonyl]-1-Propanone is a specialized organic intermediate featuring a sulfonyl linker between two chlorinated aromatic rings. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Serves as a building block for developing new herbicides, fungicides, or insecticides with enhanced efficacy and selectivity.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, or organic electronic materials due to its rigid, halogenated structure.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function or cellular pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up services for clients in regulated industries.

Basic Information

Item	Detail
Product Name	1-(4-Chlorophenyl)-3-[(4-Chlorophenyl)Sulfonyl]-1-Propanone
CAS No.	87015-40-5
Molecular Formula	C15H12Cl2O3S
Molecular Weight	343.22 g/mol
Synonyms	1,1'-[Sulfonylbis(4,1-phenylene)]bis-3-chloro-1-propanone; 3-Chloro-1-[4-[(4-chlorophenyl)sulfonyl]phenyl]-1-propanone; 1-(4-Chlorophenyl)-3-[(4-chlorophenyl)sulfonyl]propan-1-one; 4,4'-Sulfonylbis(chlorobenzene) propanone derivative; Bis(4-chlorophenyl) sulfone propanone; Propiophenone, 1,1'-[sulfonylbis(4,1-phenylene)]bis[3-chloro-
EINECS	Contact for details

Quality Control

Our 1-(4-Chlorophenyl)-3-[(4-Chlorophenyl)Sulfonyl]-1-Propanone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our commitment to quality supports your R&D and scale-up processes with reliable, high-purity material.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

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.