Description

3,9-Dioxatricyclo[4.3.1.02,4]Decane (9Ci) is a specialized bicyclic acetal compound with a unique bridged structure, serving as a valuable building block in advanced organic synthesis. Its rigid, oxygen-containing framework makes it a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical and fine chemical research. This high-purity compound is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and material science industries who require precise and reliable synthetic intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly those requiring complex, oxygenated ring systems.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where its structural motif can impart specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer and Material Science: Incorporated as a monomer or cross-linking agent to develop polymers with enhanced thermal stability and specific mechanical properties.
• Fine Chemical Production: Employed in the multistep synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Academic and Industrial R&D: A valuable tool for methodological studies in organic chemistry and the exploration of new chemical reactions.

Basic Information

Item	Detail
Product Name	3,9-Dioxatricyclo[4.3.1.02,4]Decane (9Ci)
CAS No.	115099-71-3
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	3,9-Dioxatricyclo[4.3.1.0²,⁴]decane; 3,9-Dioxatricyclo[4.3.1.0²,⁴]decane (9CI); Bicyclo[2.2.2]octane, 1,4-dioxa-; 1,4-Dioxabicyclo[2.2.2]octane; 3,9-Dioxatricyclo[4.3.1.0²,⁴]decane; 2,4-Ethano-1,3-dioxepane, hexahydro-
EINECS	Contact for details

Quality Control

Every batch of 3,9-Dioxatricyclo[4.3.1.02,4]Decane (9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for critical R&D and scale-up processes. A Certificate of Analysis (COA) detailing specifications such as assay (by GC/HPLC), identity (IR/NMR), and impurity profile is available for each lot upon request.

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 heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

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.