Description

2,3',4'-Trichloroacetophenone is a specialized chlorinated aromatic ketone of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its unique substitution pattern makes it a valuable precursor for researchers and manufacturers requiring high-purity intermediates for active ingredient development and fine chemical production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex halogenated aromatic structures.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides, fungicides, and pesticides, leveraging its chlorinated aromatic core.
• Fine Chemical Production: Serves as a starting material or intermediate in the synthesis of dyes, pigments, and other performance chemicals.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing novel heterocyclic compounds and complex molecular architectures.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.

Basic Information

Product Name	2,3',4'-Trichloroacetophenone
CAS No.	42981-08-8
Molecular Formula	C8H5Cl3O
Molecular Weight	223.48 g/mol
Synonyms	1-(2,3,4-Trichlorophenyl)ethanone; 2,3,4-Trichloroacetophenone; Ethanone, 1-(2,3,4-trichlorophenyl)-; α,2,3-Trichloroacetophenone; 2,3,4-Trichlorophenyl methyl ketone; 1-Acetyl-2,3,4-trichlorobenzene
EINECS	Contact for details

Quality Control

Our 2,3',4'-Trichloroacetophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are sealed tightly after use to prevent degradation.

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.