Description

2,8-Dioxa-Dispiro[3,1,3,1]Decane is a specialized spirocyclic acetal compound with a unique bridged molecular architecture. This structure makes it a valuable and versatile building block in advanced organic synthesis, particularly for creating complex, three-dimensional molecular frameworks. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, leveraging its spirocyclic core to impart specific stereochemistry and stability.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where its unique structure can enhance biological activity and environmental profile.
• Ligand and Catalyst Development: Acts as a backbone for constructing sophisticated chelating ligands and organocatalysts used in asymmetric synthesis.
• Polymer & Material Science: Incorporated as a monomer or cross-linking agent to create polymers with tailored thermal and mechanical properties.
• Fragrance & Flavor Chemistry: Utilized in the synthesis of specific aroma chemicals due to its stable, oxygenated cyclic structure.
• Academic & R&D: A valuable tool for methodological studies in organic chemistry and the exploration of new chemical spaces.

Basic Information

Product Name	2,8-Dioxa-Dispiro[3,1,3,1]Decane
CAS No.	54368-44-4
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	1,5-Dioxaspiro[5.5]undecane; Dispiro[3.1.3.1]decane-2,8-dione, diethyl ketal (related); 2,8-Dioxadispiro[3.1.3.1]decane; Spirocyclic acetal C8; 1,4-Dioxaspiro[4.5]decane, 2-ethylidene- (related structures); Bicyclic acetal
EINECS	Contact for details

Quality Control

Our 2,8-Dioxa-Dispiro[3,1,3,1]Decane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.