Description

cis-1,1,2,2,3,4-Hexafluorocyclobutane is a specialized fluorinated cyclobutane derivative with a unique structural configuration. This compound is valued for its high volatility and thermal stability, making it a critical intermediate and functional material in advanced chemical synthesis. It is primarily sought after by manufacturers and R&D facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring precise fluorination and inert reaction media.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key building block for creating advanced fluorinated pesticides and herbicides with improved efficacy and environmental profiles.
• Specialty Polymer Precursor: Acts as a monomer or modifier in the production of high-performance fluoropolymers with exceptional chemical and thermal resistance.
• Electronics Industry: Potential use as a etching gas or cleaning agent in semiconductor manufacturing processes due to its volatile nature.
• Refrigerant & Propellant R&D: Investigated as a component in next-generation, low-global-warming-potential (GWP) refrigerant blends and precision propellants.
• Chemical Research: Employed as a versatile reagent in organofluorine chemistry and catalysis studies for developing new synthetic methodologies.

Basic Information

Product Name	cis-1,1,2,2,3,4-Hexafluorocyclobutane
CAS No.	22819-47-2
Molecular Formula	C4H2F6
Molecular Weight	164.05 g/mol
Synonyms	1,1,2,2,3,4-Hexafluorocyclobutane; cis-Hexafluorocyclobutane; Perfluorocyclobutane (partial); FC-cC4; HFC-c-356; Cyclobutane, 1,1,2,2,3,4-hexafluoro-, cis-; R-356cff
EINECS	Contact for details

Quality Control

Our cis-1,1,2,2,3,4-Hexafluorocyclobutane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are sealed and handled in accordance with standard safety protocols for volatile fluorocarbons. Recommended storage temperature is 2-8°C to minimize vapor pressure and extend shelf life.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Non-volatile Residue	≤ 0.01%

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