Description

2-(2,6-Dichlorophenyl)-2,2-Difluoroacetic Acid is a high-purity, specialized fluorinated organic building block of significant interest in advanced chemical synthesis. This compound is valued for its unique molecular architecture, which combines a dichlorinated aromatic ring with a difluoroacetic acid moiety, enabling precise modifications in target molecules. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialty polymers and advanced materials with tailored properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry to construct complex ligands for catalytic systems.
• Fluorine Chemistry Studies: An important reagent for academic and industrial research focused on introducing difluoromethylene (CF2) groups into organic frameworks.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring high-purity, structurally complex fluorinated intermediates.

Basic Information

Product Name	2-(2,6-Dichlorophenyl)-2,2-Difluoroacetic Acid
CAS No.	1556884-64-0
Molecular Formula	C8H4Cl2F2O2
Molecular Weight	241.02 g/mol
Synonyms	2,2-Difluoro-2-(2,6-dichlorophenyl)acetic Acid; α,α-Difluoro-2,6-dichlorophenylacetic Acid; 2,6-Dichloro-α,α-difluorophenylacetic Acid; (2,6-Dichlorophenyl)difluoroacetic Acid; Difluoro(2,6-dichlorophenyl)acetic Acid; DFDA; 1556884-64-0
EINECS	Contact for details

Quality Control

We supply 2-(2,6-Dichlorophenyl)-2,2-Difluoroacetic Acid manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

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 such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.