Description

2,3,6,7,8,9-Hexahydro-5,8-Methano-5H-Cyclohepta-1,4-Dioxin is a specialized bicyclic acetal compound with a unique bridged structure, offering distinct chemical reactivity and stability. This compound serves as a valuable intermediate or building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex, bridged-ring drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel pesticides and herbicides with specific activity profiles.
• Material Science Research: Used in the development of specialty polymers, resins, and advanced organic materials.
• Catalyst Ligand Synthesis: Serves as a starting material for creating sophisticated ligand systems in asymmetric catalysis.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing unique musk or woody odorant molecules.
• Academic & R&D Laboratories: Employed in methodological studies and the exploration of new synthetic pathways in organic chemistry.

Basic Information

Product Name	2,3,6,7,8,9-Hexahydro-5,8-Methano-5H-Cyclohepta-1,4-Dioxin
CAS No.	55956-36-0
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	5,8-Methano-2H-1,4-benzodioxin, 2,3,6,7,8,9-hexahydro-; 2,3,6,7,8,9-Hexahydro-5,8-methano-5H-1,4-benzodioxin; 5,8-Methano-5H-cyclohepta-1,4-dioxin, 2,3,6,7,8,9-hexahydro-; Bicyclo[2.2.1]heptane-2,3-diyl ethylene acetal; 1,4-Dioxaspiro[4.4]nonane, 7,8-dihydro-; Ethylene acetal of 2,3-norbornanedione
EINECS	Contact for details

Quality Control

Our production of 2,3,6,7,8,9-Hexahydro-5,8-Methano-5H-Cyclohepta-1,4-Dioxin adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.