Description

Ethyl 3,3-Difluoroacrylate is a versatile fluorinated acrylate ester monomer, prized for its ability to introduce fluorine atoms into polymer backbones. This compound is essential for synthesizing advanced materials with enhanced chemical resistance, thermal stability, and unique surface properties. It is a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop next-generation fluorinated products.

Application

• Pharmaceutical Intermediate: Key synthon for introducing difluoroacrylate motifs into active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced, fluorinated pesticides and herbicides with improved efficacy and environmental profiles.
• Fluoropolymer Production: A monomer for creating specialty polymers and coatings with superior oil, water, and chemical resistance.
• Material Science R&D: Employed in developing novel materials, including low-surface-energy coatings, optical films, and advanced elastomers.
• Cross-linking Agent: Functions as a reactive modifier in polymer systems to enhance cross-linking density and material performance.
• Organic Synthesis Building Block: Utilized in Michael additions, cycloadditions, and other reactions to construct complex fluorinated organic molecules.

Basic Information

Product Name	Ethyl 3,3-Difluoroacrylate
CAS No.	407-35-2
Molecular Formula	C5H6F2O2
Molecular Weight	136.10 g/mol
Synonyms	Ethyl 3,3-Difluoro-2-propenoate; 3,3-Difluoroacrylic Acid Ethyl Ester; 2-Propenoic acid, 3,3-difluoro-, ethyl ester; Ethyl α,β-Difluoroacrylate; EDFA
EINECS	Contact for details

Quality Control

Our Ethyl 3,3-Difluoroacrylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided to guarantee the material meets your precise research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maintain stability and minimize volatility. Keep away from heat, sparks, and open flames. Due to its highly volatile nature, ensure containers are properly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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