Description

Tricyclo[3.2.2.02,4]Non-8-Ene-6,7-Dicarboxylic Anhydride is a specialized, high-purity bicyclic anhydride building block. This compound is valued for its unique strained ring structure and reactive anhydride functionality, which enables the synthesis of advanced polymers and fine chemicals. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel products with enhanced performance characteristics. CAS No. 24447-28-7.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring rigid, polycyclic frameworks.
• Epoxy Resin Curing Agent & Modifier: Used as a reactive diluent and hardener to impart high thermal stability, chemical resistance, and improved mechanical properties to epoxy resin systems.
• Polyimide & Polyamide Synthesis: A critical monomer for producing high-performance polymers used in aerospace, electronics, and automotive applications due to its ability to introduce rigidity and thermal stability.
• Agrochemical Synthesis: Employed in the development of novel herbicides, fungicides, and insecticides where its specific stereochemistry is beneficial.
• Crosslinking Agent for Coatings: Enhances the durability, adhesion, and scratch resistance of industrial and specialty coatings.
• Organic Synthesis Building Block: Utilized in Diels-Alder reactions and other cycloadditions to construct complex polycyclic structures in academic and industrial research.
• Liquid Crystal & OLED Material Precursor: Contributes to the synthesis of organic semiconductors and liquid crystal compounds for display technologies.

Basic Information

Product Name	Tricyclo[3.2.2.02,4]Non-8-Ene-6,7-Dicarboxylic Anhydride
CAS No.	24447-28-7
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	2,4-Methano-8,9-methanobicyclo[3.2.2]non-8-ene-6,7-dicarboxylic anhydride; Tricyclo[3.2.2.0²,⁴]non-8-ene-6,7-dicarboxylic anhydride; 6,7-Dicarboxytricyclo[3.2.2.0²,⁴]non-8-ene anhydride; Bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic anhydride, 1,4-dihydro-; TCDA (common abbreviation); 24447-28-7; 8,9-Methano-2,4-methanobicyclo[3.2.2]non-8-ene-6,7-dicarboxylic anhydride
EINECS	Contact for details

Quality Control

Our Tricyclo[3.2.2.02,4]Non-8-Ene-6,7-Dicarboxylic Anhydride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support compliance with REACH and other global regulatory frameworks.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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