Description

1,6-Dioxaspiro[2.5]Octane is a specialized spirocyclic acetal compound, identified by CAS number 185-72-8. This versatile chemical building block is valued for its unique bicyclic structure, which imparts specific reactivity and stability profiles useful in advanced organic synthesis. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel compounds with complex ring systems.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those requiring spirocyclic or bridged ether frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can contribute to specific biological activity.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other specialty chemicals requiring acetal functionality.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty resins and polymers with tailored properties.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D focused on novel ring-forming reactions and heterocyclic chemistry.
• Ligand and Catalyst Development: Its oxygen-rich structure makes it a candidate for developing chelating ligands in coordination chemistry and catalysis.

Basic Information

Product Name	1,6-Dioxaspiro[2.5]Octane
CAS No.	185-72-8
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	1,6-Dioxaspiro(2.5)octane; Spiro[2.5]octane, 1,6-dioxa-; 4-Oxaspiro[2.5]octane; 1,6-Dioxaspiro-2,5-octane; 4-Oxaspiro(2.5)octane; 1,6-Dioxaspirooctane; Bicyclo[3.1.0]hexane, 2,6-dioxa-
EINECS	205-874-5

Quality Control

Our 1,6-Dioxaspiro[2.5]Octane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 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.