Description

3,4,4,5,5,6-Hexafluoro-11-Oxatetracyclo[6.2.1.02,7.03,6]Undec-9-Ene is a highly fluorinated, strained bicyclic ether compound that serves as a critical advanced intermediate in organic synthesis. Its unique molecular architecture, featuring multiple fluorine atoms and an oxa-bridge, makes it a valuable building block for introducing fluorinated motifs into complex molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients with enhanced properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, potentially enhancing metabolic stability and bioavailability.
• Agrochemical Research: Building block for novel herbicides, fungicides, or insecticides where fluorine substitution can improve activity and environmental profile.
• Material Science: Monomer or precursor for specialty polymers and coatings, imparting unique surface properties, chemical resistance, or low dielectric constants.
• Fluorine Chemistry Research: A versatile substrate for studying novel fluorination reactions, ring-opening transformations, and the construction of complex polycyclic frameworks.
• Liquid Crystal & Electronic Materials: Potential component in the development of fluorinated liquid crystals or organic semiconductors for display and electronic applications.

Basic Information

Product Name	3,4,4,5,5,6-Hexafluoro-11-Oxatetracyclo[6.2.1.02,7.03,6]Undec-9-Ene
CAS No.	77549-76-9
Molecular Formula	C10H6F6O
Molecular Weight	256.15 g/mol
Synonyms	Hexafluorooxatetracycloundecene; 11-Oxa-3,4,4,5,5,6-hexafluorotetracyclo[6.2.1.02,7.03,6]undec-9-ene; 3,4,4,5,5,6-Hexafluoro-11-oxatetracyclo[6.2.1.02,7.03,6]undec-9-ene; Bicyclic fluorinated ether intermediate; 77549-76-9 (CAS Index Name); Hexafluorinated oxanorbornene derivative; Fluorinated oxatricyclic alkene
EINECS	Contact for details

Quality Control

Our 3,4,4,5,5,6-Hexafluoro-11-Oxatetracyclo[6.2.1.02,7.03,6]Undec-9-Ene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and lot-to-lot consistency, meeting the exacting standards required for research and process chemistry. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its complex polycyclic structure, prolonged storage at elevated temperatures should be avoided.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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