Description

Bicyclo[2.2.2]Octane-2,3-Dicarboxylic Anhydride CAS NO 26843-47-0 is a high-purity, rigid bicyclic anhydride derivative. This compound is valued for its unique sterically hindered structure, which imparts enhanced thermal stability and reactivity control in advanced polymer synthesis. It is a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel materials with specific performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing complex drug molecules, particularly those requiring rigid, three-dimensional scaffolds to modulate biological activity and pharmacokinetics.
• Epoxy Resin Curing Agent & Modifier: Imparts high heat resistance, low shrinkage, and excellent mechanical strength to cured epoxy systems used in advanced composites, electronics encapsulation, and structural adhesives.
• Polyimide & Polyamide Synthesis: Used in the production of high-performance engineering plastics and films with exceptional thermal stability for aerospace, automotive, and electronics applications.
• Agrochemical Synthesis: Acts as an intermediate in creating novel active ingredients for crop protection agents, leveraging its structural rigidity.
• Crosslinking Agent for Polymers: Enhances the thermal and chemical resistance of various polymers through crosslinking reactions.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Diels-Alder reactions and other cycloadditions to construct complex polycyclic frameworks.
• Liquid Crystal Material Precursor: Used in the synthesis of components for liquid crystal displays (LCDs) and other optoelectronic devices.

Basic Information

Product Name	Bicyclo[2.2.2]Octane-2,3-Dicarboxylic Anhydride
CAS No.	26843-47-0
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	2,3-Bicyclo[2.2.2]octanedicarboxylic anhydride; Bicyclo[2.2.2]octane-2,3-dicarboxylic acid anhydride; 2,3-Dicarboxybicyclo[2.2.2]octane 2,3-anhydride; Bicyclo[2.2.2]octane-2,3-dicarboxylic acid cyclic anhydride; Bicyclo[2.2.2]octane-2,3-dicarboxylic anhydride; 2,3-Bicyclo[2.2.2]octanedicarboxylic acid anhydride; BCODA; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.2]Octane-2,3-Dicarboxylic Anhydride is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric 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	< 20 ppm
Residue on Ignition	≤0.1%

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