Description

1-Chloro-1,4,4-Trifluorobutadiene is a highly reactive fluorinated diene building block, valued for its unique combination of halogen and fluorine substituents which impart specific reactivity and physical properties. This compound is essential for advanced organic synthesis, particularly in the development of novel fluorinated polymers and fine chemicals. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to incorporate trifluoromethyl and chloro functionalities into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the synthesis of fluorinated active pharmaceutical ingredients (APIs) and drug candidates, leveraging the metabolic stability and lipophilicity imparted by fluorine.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and fungicides where the fluorinated backbone enhances biological activity and environmental persistence.
• Specialty Polymer & Elastomer Production: Acts as a monomer or co-monomer for creating fluorinated rubbers and high-performance polymers with improved chemical resistance, thermal stability, and low-temperature flexibility.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to construct complex, fluorinated cyclic compounds for material science and chemical research.
• Liquid Crystal & Electronic Material Precursor: Utilized in the synthesis of fluorinated components for liquid crystal displays (LCDs) and dielectric materials.

Basic Information

Product Name	1-Chloro-1,4,4-Trifluorobutadiene
CAS No.	764-14-7
Molecular Formula	C4H2ClF3
Molecular Weight	142.51 g/mol
Synonyms	1-Chloro-1,4,4-trifluorobuta-1,3-diene; 1,4,4-Trifluoro-1-chlorobutadiene; 1-Chloro-1,4,4-trifluoro-1,3-butadiene; 1-Chloroperfluoro-1,3-butadiene; CF2=CF-CCl=CH2; 1-Chloro-1,4,4-trifluorobutadiene-1,3; 1,3-Butadiene, 1-chloro-1,4,4-trifluoro-
EINECS	212-123-4

Quality Control

Our 1-Chloro-1,4,4-Trifluorobutadiene is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing including GC, NMR, and FTIR to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, preferably at 2-8°C (refrigerated) to minimize evaporation and maintain stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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