Description

2',5'-Dichloroacetophenone is a versatile and high-purity organic intermediate characterized by its distinct aromatic ketone structure with chlorine substituents. This compound is valued for its role as a critical building block in the synthesis of more complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of active pharmaceutical ingredients (APIs), fine chemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), especially those with halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and pesticides, leveraging its dichloro-substituted structure.
• Fine Chemical Production: Serves as a building block for synthesizing specialty chemicals, dyes, and pigments.
• Organic Research & Development: Employed in academic and industrial R&D labs for studying Friedel-Crafts acylation reactions and developing novel organic compounds.
• Material Science: Potential intermediate in the creation of advanced polymers or liquid crystals.

Basic Information

Product Name	2',5'-Dichloroacetophenone
CAS No.	2476-37-1
Molecular Formula	C8H6Cl2O
Molecular Weight	189.04 g/mol
Synonyms	1-(2,5-Dichlorophenyl)ethanone; 2,5-Dichloroacetophenone; 2,5-Dichlorophenyl methyl ketone; Ethanone, 1-(2,5-dichlorophenyl)-; α,2,5-Trichloroacetophenone (incorrect but sometimes listed); 2,5-DCA; (2,5-Dichlorophenyl)ethanone
EINECS	219-618-8

Quality Control

Our 2',5'-Dichloroacetophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical parameters. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	64 - 68 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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