Description

(2,2-Difluoroethoxy)Acetic Acid is a specialized fluorinated organic acid derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in the unique reactivity imparted by the difluoroethoxy moiety, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially for introducing fluorine-containing groups to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the fluorinated segment enhances biological activity and environmental persistence.
• Liquid Crystal & Electronic Chemicals: Serves as a precursor for fluorinated monomers and additives used in display technologies and specialty polymers.
• Organic Synthesis & Catalysis: Employed as a versatile reagent for constructing complex molecules in academic and industrial R&D laboratories.
• Material Science: Utilized in the development of novel fluorinated surfactants, coatings, and specialty materials with unique surface properties.

Basic Information

Product Name	(2,2-Difluoroethoxy)Acetic Acid
CAS No.	269731-26-2
Molecular Formula	C4H6F2O3
Molecular Weight	140.09 g/mol
Synonyms	2-(2,2-Difluoroethoxy)acetic acid; Acetic acid, 2-(2,2-difluoroethoxy)-; Glycolic acid, 2,2-difluoroethyl ether; DFEA; Difluoroethoxyacetic acid; 2,2-Difluoroethoxyethanoic acid; (2,2-Difluoroethoxy)ethanoic acid
EINECS	Contact for details

Quality Control

Our (2,2-Difluoroethoxy)Acetic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. Due to its chemical nature, it is recommended to handle and store this material under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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