Description

3-Ethoxy-2,4-Difluorobenzylalcohol is a versatile fluorinated aromatic building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both an ethoxy group and a benzyl alcohol moiety on a difluorobenzene ring, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor in the development of fluorinated liquid crystals for high-performance displays (LCDs).
• Organic Electronic Materials: Employed in the synthesis of novel organic semiconductors and charge-transport materials for OLEDs and photovoltaic cells.
• Advanced Polymer Chemistry: Acts as a monomer or functionalization agent for creating specialty polymers with unique solubility, thermal, and surface properties.
• Chemical Research & Development: A valuable reagent for medicinal chemistry, process chemistry, and material science research programs.

Basic Information

Product Name	3-Ethoxy-2,4-Difluorobenzylalcohol
CAS No.	1017778-18-5
Molecular Formula	C9H10F2O2
Molecular Weight	188.17 g/mol
Synonyms	2,4-Difluoro-3-ethoxybenzyl alcohol; (2,4-Difluoro-3-ethoxyphenyl)methanol; 3-Ethoxy-2,4-difluorobenzenemethanol; 1-(2,4-Difluoro-3-ethoxyphenyl)methanol; Benzyl alcohol, 3-ethoxy-2,4-difluoro-; 1017778-18-5
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-2,4-Difluorobenzylalcohol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (GC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5% w/w
Residue on Ignition	≤ 0.1%

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