Description

3,4,5,6,9,9-Hexachloro-1A,2,2A,3,6,6A,7,7A-Octahydro-2,7-Epoxy-3,6-Methanonaphth[2,3-B]Oxirene is a complex, highly chlorinated polycyclic epoxide compound with the CAS number 3212-26-8. This specialized chemical serves as a critical advanced intermediate in the synthesis of high-performance materials and active ingredients, valued for its unique structural framework. It is primarily sought by R&D chemists and process development teams in the agrochemical, pharmaceutical, and specialty polymer industries for creating novel compounds with specific biological or physical properties.

Application

This compound's intricate structure makes it a versatile building block for advanced chemical synthesis. Key application areas include:

• Agrochemical Intermediate: Serves as a precursor in the development of novel insecticides, acaricides, and herbicides, leveraging its chlorinated norbornene-type skeleton.
• Pharmaceutical Research: Used as a key synthon in medicinal chemistry for constructing complex molecular architectures with potential biological activity.
• Specialty Polymer Synthesis: Acts as a monomer or cross-linking agent for producing polymers with enhanced thermal stability, flame retardancy, or chemical resistance.
• Material Science: Employed in the research and development of advanced electronic materials, liquid crystals, or coatings.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for Diels-Alder reactions and other cycloaddition chemistry to create novel polycyclic systems.

Basic Information

Product Name	3,4,5,6,9,9-Hexachloro-1A,2,2A,3,6,6A,7,7A-Octahydro-2,7-Epoxy-3,6-Methanonaphth[2,3-B]Oxirene
CAS No.	3212-26-8
Molecular Formula	C12H6Cl6O2
Molecular Weight	388.89 g/mol
Synonyms	Hexachloroepoxyoctahydromethanonaphthoxirene; 1,2,3,4,7,7-Hexachloro-5,6-bis(chloromethyl)-5-norbornene-2,3-dicarboxylic Anhydride (related derivative); Endosulfan Lactone (degradation product); 3,4,5,6,9,9-Hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-2,7:3,6-dimethanonaphtho[2,3-b]oxirene; Heptachlor Epoxide Analog; Bicyclo[2.2.1]heptane derivative
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and purity for sensitive synthesis workflows. Every lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical data is provided with each shipment to support your quality and regulatory requirements.

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 polycyclic and halogenated nature, it should be kept separate from strong oxidizers and bases. The container must be kept tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 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.