Description

Tricyclo[4.2.1.02,5]Non-7-Ene,9-Methylene- is a highly strained, polycyclic organic compound with the CAS number 66929-89-3, valued for its unique bridged bicyclic structure and reactivity. This specialized chemical serves as a critical advanced intermediate in organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel drug candidates, particularly those requiring complex, three-dimensional carbon frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its strained ring system can impart unique biological activity.
• Material Science Research: Serves as a monomer or precursor for developing polymers with specialized thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and other cycloadditions to construct intricate polycyclic compounds in academic and industrial laboratories.
• Ligand and Catalyst Development: Utilized as a scaffold for creating novel ligands in asymmetric catalysis and organometallic chemistry.

Basic Information

Product Name	Tricyclo[4.2.1.02,5]Non-7-Ene,9-Methylene-
CAS No.	66929-89-3
Molecular Formula	C10H12
Molecular Weight	132.20 g/mol
Synonyms	9-Methylenetricyclo[4.2.1.02,5]non-7-ene; 9-Methylenetricyclo[4.2.1.0²,⁵]non-7-ene; 9-Methylenetricyclo[4.2.1.0²,⁵]non-7-ene; 9-Methylenetricyclo[4.2.1.02,5]non-7-ene; Bicyclo[2.2.1]hept-2-ene, 5-methylene-6-(methylene)-; 5-Methylene-6-(methylene)bicyclo[2.2.1]hept-2-ene
EINECS	Contact for details

Quality Control

Our production of Tricyclo[4.2.1.02,5]Non-7-Ene,9-Methylene- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its reactive, strained structure, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize potential decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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