Description

4'-Ethoxy-2',3'-Difluoroacetophenone is a specialized fluorinated acetophenone derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in the precise molecular architecture provided by the ethoxy and difluoro substituents, enabling selective functionalization for complex molecule construction. This high-purity building block is essential for research and development chemists in the pharmaceutical and agrochemical sectors, particularly for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a building block for fluorinated liquid crystal compounds used in advanced display technologies.
• Organic Electronics: Employed in the research and production of materials for organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research: A versatile scaffold for method development in cross-coupling reactions, fluorination studies, and heterocyclic chemistry.
• Fine Chemical Production: Integral to the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Details
Product Name	4'-Ethoxy-2',3'-Difluoroacetophenone
CAS No.	1017779-68-8
Molecular Formula	C10H10F2O2
Molecular Weight	200.18 g/mol
Synonyms	1-(4-Ethoxy-2,3-difluorophenyl)ethanone; 2',3'-Difluoro-4'-ethoxyacetophenone; 4-Ethoxy-2,3-difluoroacetophenone; 2,3-Difluoro-4-ethoxyacetophenone; Acetophenone, 4'-ethoxy-2',3'-difluoro-; 1017779-68-8; Ethanone, 1-[4-ethoxy-2,3-difluorophenyl]-
EINECS	Contact for details

Quality Control

Every batch of 4'-Ethoxy-2',3'-Difluoroacetophenone is manufactured under strict quality management systems. We employ advanced analytical techniques, including HPLC, GC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee reliable performance in your critical processes.

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, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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