Description

4'-Chloro-3-(4-chlorophenyl)propiophenone is a high-purity organic chemical intermediate characterized by its distinct diaryl ketone structure. This compound matters for its critical role as a versatile building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), advanced materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory conditions.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its chlorinated aromatic structure.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and liquid crystals.
• Organic Synthesis Building Block: Employed in Friedel-Crafts acylation and other coupling reactions to construct complex molecular architectures in academic and industrial research.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other performance chemicals requiring specific chlorinated ketone functionalities.

Basic Information

Product Name	4'-Chloro-3-(4-chlorophenyl)propiophenone
CAS No.	97009-36-4
Molecular Formula	C15H12Cl2O
Molecular Weight	279.16 g/mol
Synonyms	1-(4-Chlorophenyl)-3-(4-chlorophenyl)-1-propanone; 3,4'-Dichlorochalcone; 3-(4-Chlorophenyl)-1-(4-chlorophenyl)propan-1-one; 4-Chloro-3-(4-chlorophenyl)propiophenone; NSC 403116; p-Chloro-β-(p-chlorophenyl)propiophenone; 97009-36-4; 3-(4-Chlorophenyl)-1-(4-chlorophenyl)-1-propanone
EINECS	Contact for details

Quality Control

Our 4'-Chloro-3-(4-chlorophenyl)propiophenone is manufactured under strict quality management systems. Each 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 specified parameters. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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 away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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