Description

Allyl 3-Chloro-2,2,3,3-Tetrafluoropropionate is a specialized fluorinated organic ester, a key intermediate in advanced chemical synthesis. Its value lies in the unique reactivity of the allyl ester group combined with the stability and lipophilicity imparted by the tetrafluorinated chloropropionate backbone. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors seeking to incorporate fluorinated motifs into complex molecules to enhance their biological activity and metabolic stability.

Application

• Pharmaceutical Intermediate: A versatile building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated side chains to improve bioavailability and binding affinity.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the fluorine atoms contribute to enhanced pesticidal activity and environmental persistence.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and coatings with unique surface properties, chemical resistance, and durability.
• Liquid Crystal & Electronic Chemicals: Acts as an intermediate in the manufacture of fluorinated liquid crystals and dielectric fluids for high-performance electronic displays and cooling systems.
• Organic Synthesis Reagent: Employed in palladium-catalyzed coupling reactions and other transition metal-mediated transformations to construct complex molecular architectures.

Basic Information

Product Name	Allyl 3-Chloro-2,2,3,3-Tetrafluoropropionate
CAS No.	84145-21-1
Molecular Formula	C6H5ClF4O2
Molecular Weight	220.55 g/mol
Synonyms	3-Chloro-2,2,3,3-tetrafluoropropionic Acid Allyl Ester; Allyl 3-Chloro-2,2,3,3-Tetrafluoropropanoate; 2-Propen-1-yl 3-Chloro-2,2,3,3-Tetrafluoropropionate; 84145-21-1; Allyl Perfluorochloropropionate; Propanoic acid, 3-chloro-2,2,3,3-tetrafluoro-, 2-propenyl ester
EINECS	Contact for details

Quality Control

Our Allyl 3-Chloro-2,2,3,3-Tetrafluoropropionate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.45 g/cm³

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