Description

Bicyclo[2.2.1]Hept-5-Ene-2,3-Dicarboxylic Acid, 1,4,5,6,7,7-Hexachloro -, (Endo,Endo)- is a halogenated dicarboxylic acid derivative of norbornene, serving as a versatile and reactive chemical intermediate. This compound matters for its unique bicyclic structure and high chlorine content, which imparts valuable properties for advanced material synthesis. It is primarily needed by R&D chemists and manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to develop flame-retardant additives, epoxy curing agents, or novel functional monomers.

Application

• Polymer Modification: Acts as a reactive monomer or cross-linking agent for synthesizing specialty polymers with enhanced thermal stability and flame retardancy.
• Epoxy Resin Systems: Serves as a hardener or curing agent component, contributing to improved chemical and heat resistance in composite materials.
• Agrochemical Intermediates: Used in the synthesis of advanced pesticides and herbicides, leveraging its halogenated bicyclic framework.
• Pharmaceutical Research: Employed as a building block in medicinal chemistry for creating novel drug candidates with complex molecular architectures.
• Flame Retardant Additives: Incorporated into plastics, textiles, and coatings to improve fire safety performance.
• Dye and Pigment Synthesis: Functions as an intermediate for producing high-performance colorants.
• Adhesive Formulations: Enhances the performance and durability of industrial and structural adhesives.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-5-Ene-2,3-Dicarboxylic Acid, 1,4,5,6,7,7-Hexachloro -, (Endo,Endo)-
CAS No.	21678-54-6
Molecular Formula	C9H4Cl6O4
Molecular Weight	388.85 g/mol
Synonyms	1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid; Hexachloro-5-norbornene-2,3-dicarboxylic acid; HET Acid derivative; Chlorendic Acid derivative; Endo,endo-Hexachloronorbornenedicarboxylic Acid; 5-Norbornene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, endo,endo-; Hexachloronorbornenedicarboxylic Acid
EINECS	244-525-0

Quality Control

Our Bicyclo[2.2.1]Hept-5-Ene-2,3-Dicarboxylic Acid, 1,4,5,6,7,7-Hexachloro -, (Endo,Endo)- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and titration methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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