Description

(E,Z)-(Cf3Cf=Cf)2 CAS NO 83168-66-5 is a specialized fluorinated organic compound characterized by its unique perfluoroalkene structure. This high-purity intermediate is critical for advanced material synthesis, offering exceptional chemical and thermal stability for demanding applications. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries to develop novel products with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides, fungicides, and pesticides, where the introduction of fluorine atoms can significantly enhance efficacy and environmental profile.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the development of specialty fluoropolymers and high-performance elastomers with superior resistance to chemicals, heat, and weathering.
• Liquid Crystal & OLED Materials: Employed in the synthesis of fluorinated components for electronic display technologies, contributing to improved dielectric properties and device longevity.
• Surface Modification Reagent: Utilized to impart hydrophobic and oleophobic properties to surfaces in coatings and textiles.
• Organic Synthesis & Catalysis Research: A valuable reagent in academic and industrial laboratories for exploring new perfluoroalkylation reactions and catalytic cycles.

Basic Information

Item	Details
Product Name	(E,Z)-(Cf3Cf=Cf)2 CAS NO 83168-66-5
CAS No.	83168-66-5
Molecular Formula	C6F10
Molecular Weight	310.05 g/mol
Synonyms	Perfluoro-2-butyne; 1,1,1,4,4,4-Hexafluoro-2-butyne; 3,3,4,4,5,5,5-Heptafluoro-1-pentyne; Hexafluorobut-2-yne; (E,Z)-1,1,1,4,4,4-Hexafluoro-2-butyne; FC-72 (related trade series); Perfluorinated 2-butyne
EINECS	Contact for details

Quality Control

Every batch of (E,Z)-(Cf3Cf=Cf)2 is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards, and a comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality assurance protocols are designed to meet the exacting requirements of fine chemical and pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, ideally at controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent evaporation and potential contamination. Store away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (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.