Description

3-Ethoxy-2,6-Difluorophenylaceticacid is a high-purity fluorinated phenylacetic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity imparted by the ethoxy and difluoro substitutions on the aromatic ring, enabling precise molecular construction. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides, leveraging its fluorinated aromatic structure for enhanced bioactivity.
• Liquid Crystal & OLED Material Research: Serves as a sophisticated building block for creating fluorinated organic electronic materials.
• Advanced Polymer Modification: Employed to introduce specific fluorinated aromatic groups into polymer chains, altering material properties like chemical resistance and thermal stability.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses serving the life sciences sector.
• Academic & Industrial R&D: Used in methodological studies and exploration of new fluorination chemistry and cross-coupling reactions.

Basic Information

Product Name	3-Ethoxy-2,6-Difluorophenylaceticacid
CAS No.	1092461-32-9
Molecular Formula	C10H10F2O3
Molecular Weight	216.18 g/mol
Synonyms	2-(3-Ethoxy-2,6-difluorophenyl)acetic acid; 3-Ethoxy-2,6-difluorobenzeneacetic acid; α-(3-Ethoxy-2,6-difluorophenyl)acetic acid; (3-Ethoxy-2,6-difluorophenyl)acetic acid; 1092461-32-9; Acetic acid, 2-(3-ethoxy-2,6-difluorophenyl)-; 2,6-Difluoro-3-ethoxyphenylacetic acid
EINECS	Contact for details

Quality Control

Every batch of 3-Ethoxy-2,6-Difluorophenylaceticacid is produced under a strict quality management system and undergoes rigorous analytical testing to ensure consistency and high purity. Our standard grade typically meets a purity specification of ≥97.0% (HPLC), with tailored grades available for specific project requirements. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0 %
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.1 %
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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