Description

1,2,3,6-Tetramethylbicyclo[2.2.2]octa-2,5-diene is a specialized, highly substituted bicyclic diene with the CAS number 62338-43-6. This compound serves as a valuable and versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring rigid, polycyclic frameworks.
• Agrochemical Synthesis: Serves as a key precursor for developing novel pesticides and herbicides with specific steric and electronic properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create sophisticated ligands for catalysis and material science applications.
• Fine Chemical Production: Acts as a building block for specialty chemicals, including fragrances, dyes, and advanced polymers.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis, including Diels-Alder reactions and cycloadditions.
• Material Science: Investigated for the preparation of novel organic frameworks and polymers with unique thermal or optical properties.

Basic Information

Product Name	1,2,3,6-Tetramethylbicyclo[2.2.2]octa-2,5-diene
CAS No.	62338-43-6
Molecular Formula	C12H18
Molecular Weight	162.27 g/mol
Synonyms	1,2,3,6-Tetramethyl-2,5-norbornadiene; 1,2,3,6-Tetramethylbicyclo[2.2.2]octa-2,5-diene; Tetramethylbicyclooctadiene; Bicyclo[2.2.2]octa-2,5-diene, 1,2,3,6-tetramethyl-; 1,2,3,6-Tetramethyl-2,5-dihydro-1H-bicyclo[2.2.2]octa-2,5-diene
EINECS	Contact for details

Quality Control

Our 1,2,3,6-Tetramethylbicyclo[2.2.2]octa-2,5-diene is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent identity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C/59-77°F). Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Evaporation	≤ 0.1%

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