Description

2-(2,4-Difluoro-Phenoxymethyl)-Benzoic Acid Methyl Ester is a specialized fluorinated aromatic ester building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring a difluorophenoxymethyl moiety, makes it a valuable precursor for constructing complex molecules with tailored properties. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and anti-inflammatory pathways.
• Agrochemical Synthesis: Serves as a crucial building block for creating advanced herbicides and fungicides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Used in the synthesis of fluorinated components for high-performance liquid crystal displays (LCDs) due to its influence on molecular polarity and alignment.
• Organic Electronic Materials: Acts as a precursor for electron-transport or host materials in organic light-emitting diodes (OLEDs) and other electronic devices.
• Advanced Polymer Modifiers: Incorporated into polymer chains to impart specific characteristics like oil repellency, chemical resistance, or altered refractive index.
• Chemical Research & Development: A versatile reagent for methodological studies in cross-coupling reactions and the introduction of fluorinated aromatic systems.

Basic Information

Product Name	2-(2,4-Difluoro-Phenoxymethyl)-Benzoic Acid Methyl Ester
CAS No.	832740-54-2
Molecular Formula	C15H12F2O3
Molecular Weight	278.25 g/mol
Synonyms	Methyl 2-[(2,4-difluorophenoxy)methyl]benzoate; Benzoic acid, 2-[(2,4-difluorophenoxy)methyl]-, methyl ester; 2-[(2,4-Difluorophenoxy)methyl]benzoic acid methyl ester; Methyl o-[(2,4-difluorophenoxy)methyl]benzoate; 832740-54-2; Difluorophenoxymethyl benzoate ester
EINECS	Contact for details

Quality Control

Every batch of 2-(2,4-Difluoro-Phenoxymethyl)-Benzoic Acid Methyl Ester is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee consistent quality and traceability for your critical R&D and scale-up processes.

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 container should be kept tightly sealed to prevent 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%
Melting Point	Contact for details
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.