Description

2-Chloropentafluoro-1,3-Butadiene is a highly fluorinated, halogenated diene derivative with unique chemical reactivity. This compound serves as a critical fluorinated building block and intermediate in advanced chemical synthesis, valued for its ability to introduce perfluorinated segments into target molecules. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel materials and active ingredients.

Application

• Fluorinated Intermediate: A key building block for synthesizing complex fluorinated organic compounds in pharmaceutical and agrochemical research.
• Specialty Polymer Monomer: Used in the development of fluoropolymers and fluoroelastomers with enhanced chemical resistance, thermal stability, and low surface energy.
• Electronics Industry: Potential precursor in the manufacturing of specialty chemicals for electronics, such as etching agents or dielectric fluids.
• Liquid Crystal & OLED Materials: Serves as a fluorinated synthon for creating advanced functional materials used in display technologies.
• Refrigerant & Propellant Research: Investigated as a component or precursor in next-generation fluorocarbon-based working fluids.
• Surface Modification Agents: Used to create fluorinated surfaces that are hydrophobic, oleophobic, and chemically inert.

Basic Information

Product Name	2-Chloropentafluoro-1,3-Butadiene
CAS No.	392-42-7
Molecular Formula	C4ClF5
Molecular Weight	196.48 g/mol
Synonyms	Perfluoro-2-chloro-1,3-butadiene; 1,3-Butadiene, 2-chloro-1,1,3,4,4-pentafluoro-; 2-Chloroperfluoro-1,3-butadiene; CF2=CF-CCl=CF2; Pentafluoro-2-chlorobutadiene; 2-Chloro-1,1,3,4,4-pentafluoro-1,3-butadiene
EINECS	206-877-5

Quality Control

Our 2-Chloropentafluoro-1,3-Butadiene is produced and handled under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure high purity and consistent performance as a synthetic intermediate. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles against our stringent specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area, preferably at controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and reactive metals. Containers must be kept tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Non-volatile Residue	≤ 0.05%

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