Description

Bicyclo[2.2.2]octa-2,5-dien-2-carboxylic acid ethyl ester is a specialized bicyclic diene derivative with a constrained molecular architecture. This compound serves as a valuable advanced synthetic intermediate for constructing complex organic frameworks in pharmaceutical and materials research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, agrochemical, and advanced material sectors for its unique reactivity profile.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring rigid, three-dimensional scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel active ingredients with specific steric and electronic properties.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and organometallic chemistry.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for developing polymers with unique thermal and mechanical properties.
• Academic & Industrial R&D: Essential reagent for methodological studies in organic synthesis, including Diels-Alder and other cycloaddition reactions.
• Fine Chemical Production: Employed in the custom synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	Bicyclo[2.2.2]octa-2,5-dien-2-carboxylic acid ethyl ester
CAS No.	39863-21-3
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	Ethyl bicyclo[2.2.2]octa-2,5-diene-2-carboxylate; 2,5-Norbornadiene-2-carboxylic acid ethyl ester; Bicyclo[2.2.2]octa-2,5-diene-2-carboxylic acid ethyl ester; Ethyl 2,5-norbornadiene-2-carboxylate; Bicyclo(2.2.2)octa-2,5-dien-2-carbonsaeureaethylester; 2-Carbethoxybicyclo[2.2.2]octa-2,5-diene
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.2]octa-2,5-dien-2-carboxylic acid ethyl ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.