Description

1,3-Dioxaspiro[4.5]Decan-4-One is a specialized spirocyclic ketal compound, serving as a valuable building block in advanced organic synthesis. Its unique bicyclic structure, featuring a ketone group within a dioxolane ring fused to a cyclohexane ring, makes it a versatile precursor for creating complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fragrance industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in constructing spirocyclic and heterocyclic scaffolds common in modern medicinal chemistry.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can contribute to specific biological activity.
• Flavor and Fragrance Ingredient: Acts as a precursor for synthetic musk compounds and other complex aroma chemicals due to its stable, odor-modifying ketal structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs and functional materials.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the synthesis of specialty polymers with unique thermal or chemical properties.

Basic Information

Product Name	1,3-Dioxaspiro[4.5]Decan-4-One
CAS No.	27032-96-8
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	4-Oxo-1,3-dioxaspiro[4.5]decane; 1,3-Dioxaspiro[4.5]decan-4-one; Spiro[1,3-dioxolane-2,1'-cyclohexan]-4-one; Cyclohexanespiro-2'-(1,3-dioxolane)-4-one; 2,2-Pentamethylene-1,3-dioxolan-4-one
EINECS	Contact for details

Quality Control

Our 1,3-Dioxaspiro[4.5]Decan-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the high standards required for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.