Description

4'-(2,5-Difluorophenoxy)Acetophenone is a high-purity organic intermediate characterized by its difluorophenoxy and acetophenone functional groups. This compound is valued for its role as a critical building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the difluorophenoxy moiety can enhance biological activity and stability.
• Liquid Crystal & OLED Material Research: Serves as a precursor in the development of organic electronic materials and liquid crystal compounds for display technologies.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with specific thermal or optical properties.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the creation of novel chemical libraries.

Basic Information

Product Name	4'-(2,5-Difluorophenoxy)Acetophenone
CAS No.	886497-69-4
Molecular Formula	C14H10F2O2
Molecular Weight	248.23 g/mol
Synonyms	1-[4-(2,5-Difluorophenoxy)phenyl]ethanone; 4-(2,5-Difluorophenoxy)acetophenone; 4-Acetyl-2',5'-difluorodiphenyl ether; 2',5'-Difluoro-4-acetyldiphenyl ether; p-(2,5-Difluorophenoxy)acetophenone; 886497-69-4; Ethanone, 1-[4-(2,5-difluorophenoxy)phenyl]-
EINECS	Contact for details

Quality Control

Our 4'-(2,5-Difluorophenoxy)Acetophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.