Description

1,2,3,4,7,7-Hexachloro-5-(Diethoxymethylsilyl)Bicyclo[2.2.1]Hept-2-Ene is a highly functionalized organosilicon compound featuring a reactive norbornene core, making it a valuable advanced intermediate for specialized polymer and materials science applications. Its unique structure combines the rigidity of a bicyclic framework with the versatile reactivity of both chlorinated alkenes and an alkoxysilane group. This product is essential for R&D chemists and industrial manufacturers developing high-performance silicone-based materials, functional polymers, and novel cross-linking agents.

Application

• Advanced Silicone Elastomers: Serves as a key cross-linking monomer or chain extender to enhance thermal stability, chemical resistance, and mechanical properties.
• Specialty Polymer Synthesis: Used as a functional monomer in ring-opening metathesis polymerization (ROMP) and other polymerization techniques to create novel polymers with tailored functionalities.
• Surface Modification & Adhesion Promoters: The alkoxysilane group enables covalent bonding to inorganic surfaces (glass, metals, silica), making it effective in coatings and composite materials.
• Pharmaceutical & Agrochemical Intermediates: The reactive norbornene and chlorinated sites provide handles for synthesizing complex molecules for active ingredient development.
• Flame Retardant Additives: The high chlorine content contributes to flame-retardant properties in polymer blends and coatings.
• Research & Development: A critical building block in academic and industrial labs for exploring new materials, catalysts, and organic synthesis pathways.

Basic Information

Product Name	1,2,3,4,7,7-Hexachloro-5-(Diethoxymethylsilyl)Bicyclo[2.2.1]Hept-2-Ene
CAS No.	18106-12-2
Molecular Formula	C12H16Cl6OSi
Molecular Weight	408.96 g/mol
Synonyms	5-(Diethoxymethylsilyl)-1,2,3,4,7,7-hexachlorobicyclo[2.2.1]hept-2-ene; Hexachloro-5-(diethoxymethylsilyl)norbornene; Diethoxymethylsilylhexachloronorbornene; Norbornene derivative with diethoxymethylsilane and hexachloro substitution; Bicyclo[2.2.1]hept-2-ene, 1,2,3,4,7,7-hexachloro-5-(diethoxymethylsilyl)-; Organosilicon norbornene monomer; Chlorinated norbornene silane
EINECS	Contact for details

Quality Control

Every batch of 1,2,3,4,7,7-Hexachloro-5-(Diethoxymethylsilyl)Bicyclo[2.2.1]Hept-2-Ene is manufactured and tested under a strict quality management system to ensure consistent purity and performance. Our analytical protocols include advanced techniques to verify identity, potency, and impurity profiles, ensuring the material meets the exacting standards required for advanced synthesis and material formulation. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under a dry atmosphere (e.g., nitrogen or argon) to prevent hydrolysis of the alkoxysilane group. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Chlorine Content	Calculated to be within theoretical range

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