Description

2,3,3-Trifluoroacryloyl Fluoride is a highly reactive fluorinated building block, also known by its CAS number 667-49-2. This compound is valued for its ability to introduce the trifluoroacryloyl moiety, a key functional group for enhancing the chemical and physical properties of advanced materials. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the synthesis of novel fluorinated compounds.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing active pharmaceutical ingredients (APIs) with improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and fungicides where fluorine substitution is desired for enhanced efficacy.
• Fluoropolymer Production: Serves as a monomer or co-monomer precursor for creating high-performance, specialty fluoropolymers with unique thermal and chemical resistance.
• Liquid Crystal & OLED Materials: Employed in the synthesis of fluorinated components for electronic display and lighting technologies.
• Organic Synthesis Reagent: Acts as a versatile reagent in academic and industrial R&D for constructing complex fluorinated molecular architectures.
• Surface Modification Agent: Used to impart hydrophobic and oleophobic properties to various material surfaces.

Basic Information

Product Name	2,3,3-Trifluoroacryloyl Fluoride
CAS No.	667-49-2
Molecular Formula	C3F4O
Molecular Weight	128.03 g/mol
Synonyms	2,3,3-Trifluoroacryloyl fluoride; 2,3,3-Trifluoro-2-propenoyl fluoride; 3,3,3-Trifluoroacryloyl fluoride; Perfluoroacryloyl fluoride; Trifluoroacryloyl fluoride; 2-Propenoyl fluoride, 3,3,3-trifluoro-; NSC 92439
EINECS	Contact for details

Quality Control

Our 2,3,3-Trifluoroacryloyl Fluoride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic and reactive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
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.