Description

2,2',4'-Trichloroacetophenone is a specialized halogenated aromatic ketone of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the preparation of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its unique substitution pattern makes it an essential intermediate for researchers and manufacturers developing active ingredients, fine chemicals, and functional materials. We supply this high-purity intermediate to meet the stringent demands of global R&D and production facilities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those with halogenated aromatic structures.
• Agrochemical Synthesis: Building block for manufacturing herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Used in the preparation of dyes, pigments, and other specialty organic compounds.
• Research & Development: Valuable reagent in academic and industrial laboratories for method development and novel compound synthesis.
• Material Science: Intermediate in the production of polymers and advanced organic materials with specific electronic or structural properties.

Basic Information

Product Name	2,2',4'-Trichloroacetophenone
CAS No.	4252-78-2
Molecular Formula	C8H5Cl3O
Molecular Weight	223.48 g/mol
Synonyms	1-(2,4-Dichlorophenyl)-2,2-dichloroethanone; 2,2,4'-Trichloroacetophenone; 2,2-Dichloro-1-(2,4-dichlorophenyl)ethanone; α,α,2'-Trichloroacetophenone; NSC 406908; Ethanone, 2,2-dichloro-1-(2,4-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our 2,2',4'-Trichloroacetophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment ensures the material meets the high standards required for reliable use in sensitive synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Ensure the container is 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

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