Description

1-(2-(3,4-Dichlorophenoxy)-5-Fluorophenyl)Ethanone is a high-purity, advanced pharmaceutical intermediate characterized by its specific halogenated aromatic structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) where precise molecular architecture is required for biological activity. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Serves as a precursor for developing new-generation herbicides and pesticides with enhanced selectivity and efficacy.
• Chemical Research & Development: Used in academic and industrial R&D labs for studying structure-activity relationships (SAR) and developing new synthetic methodologies.
• Material Science: Potential intermediate for creating specialized polymers and liquid crystals with unique electronic or optical properties.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis and scale-up projects.

Basic Information

Product Name	1-(2-(3,4-Dichlorophenoxy)-5-Fluorophenyl)Ethanone
CAS No.	289717-97-1
Molecular Formula	C14H9Cl2FO2
Molecular Weight	299.13 g/mol
Synonyms	2',5'-Difluoro-3,4-dichlorobenzophenone; 1-[2-(3,4-Dichlorophenoxy)-5-fluorophenyl]ethan-1-one; 2-(3,4-Dichlorophenoxy)-5-fluoroacetophenone; Ethanone, 1-[2-(3,4-dichlorophenoxy)-5-fluorophenyl]-; 5-Fluoro-2'-(3,4-dichlorophenoxy)acetophenone
EINECS	Contact for details

Quality Control

Our 1-(2-(3,4-Dichlorophenoxy)-5-Fluorophenyl)Ethanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with client specifications and relevant industry guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The container should be kept tightly sealed when not in use 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.