Description

3-(3,4-Dibromo-1,1,2,2-tetrafluorobutyl)-1,1,2,2-tetrafluorocyclobutane is a highly fluorinated and brominated cyclobutane derivative, representing a specialized class of halogenated building blocks. This compound matters for its unique molecular architecture, which provides exceptional chemical and thermal stability, making it a valuable intermediate for advanced material synthesis. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel fluorinated compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key fluorinated synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for introducing lipophilicity and metabolic stability.
• Agrochemical Synthesis: Used in creating novel fluorinated pesticides and herbicides, where the fluorine atoms can enhance biological activity and environmental persistence.
• Specialty Polymer Monomer: Acts as a monomer or cross-linking agent for synthesizing high-performance fluoropolymers with superior chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal & OLED Materials: Employed in the development of fluorinated components for electronic display materials, contributing to improved dielectric properties and alignment.
• Surface Modification Agent: Utilized to create low-energy, hydrophobic, and oleophobic coatings for textiles, electronics, and industrial equipment.
• Advanced Material Research: A critical building block in academic and industrial R&D for exploring new materials with unique electronic or optical properties.

Basic Information

Product Name	3-(3,4-Dibromo-1,1,2,2-Tetrafluorobutyl)-1,1,2,2-Tetrafluorocyclobutane
CAS No.	35208-00-5
Molecular Formula	C8H4Br2F8
Molecular Weight	423.92 g/mol
Synonyms	1,1,2,2-Tetrafluoro-3-(3,4-dibromo-1,1,2,2-tetrafluorobutyl)cyclobutane; Perfluoro(3,4-dibromobutyl)cyclobutane; FC-75 derivative (brominated); Halogenated fluorocyclobutane; Bromoperfluorobutylcyclobutane; 3-(3,4-Dibromotetrafluorobutyl)tetrafluorocyclobutane; Cyclobutane, 3-(3,4-dibromo-1,1,2,2-tetrafluorobutyl)-1,1,2,2-tetrafluoro-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques including GC, HPLC, NMR, and elemental analysis to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a cGMP-compliant quality management system for traceability and reliability, supporting applications from research to commercial scale.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is sensitive to fluoride/strong alkali. Keep away from incompatible materials such as strong bases and reactive metals. For long-term storage, consider maintaining under an inert atmosphere to preserve purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.1%

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