Description

5,6,7,8-Tetramethylenebicyclo[2.2.2]Oct-2-Ene (CAS NO 62234-75-7) is a specialized bicyclic olefin building block of significant interest in advanced organic synthesis. Its unique, highly strained molecular framework makes it a valuable precursor for constructing complex polycyclic structures and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for creating complex, bridged ring systems.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides with unique modes of action.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and high-performance resins with enhanced thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to construct intricate polycyclic hydrocarbon frameworks for academic and industrial R&D.
• Ligand and Catalyst Development: Utilized as a backbone for synthesizing novel ligands and organometallic complexes used in catalysis.
• Fragrance and Flavor Chemistry: Potential intermediate for creating unique musk or amber-type odorants due to its complex bicyclic structure.

Basic Information

Product Name	5,6,7,8-Tetramethylenebicyclo[2.2.2]Oct-2-Ene
CAS No.	62234-75-7
Molecular Formula	C12H16
Molecular Weight	160.26 g/mol
Synonyms	5,6,7,8-Tetramethylenebicyclo[2.2.2]oct-2-ene; Bicyclo[2.2.2]oct-2-ene, 5,6,7,8-tetramethylene-; 5,6,7,8-Tetramethylenebicyclo[2.2.2]oct-2-ene; Tetramethylenebicyclooctene; 62234-75-7; 2,3:5,6:7,8-Tribenzenobicyclo[2.2.2]oct-2-ene (related structural name)
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetramethylenebicyclo[2.2.2]Oct-2-Ene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for fine chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to reference spectrum
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
Purity (GC/HPLC)	≥ 98.0% (High Purity Grade)
Water Content (KF)	≤ 0.5%

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