Description

1-Oxaspiro[2.8]Undecane is a specialized spirocyclic ether compound of significant interest in advanced organic synthesis. This unique bicyclic structure serves as a versatile and valuable chemical building block for the development of complex molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it acts as a key intermediate for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly for constructing complex spirocyclic cores found in bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its unique structure for enhanced biological activity.
• Fragrance & Flavor Chemistry: Serves as a precursor for the creation of novel musk-like or complex ether-based fragrance compounds.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials with specific structural properties.
• Organic Synthesis Reagent: Acts as a versatile scaffold in academic and industrial R&D for methodology development and the synthesis of complex natural product analogs.

Basic Information

Product Name	1-Oxaspiro[2.8]Undecane
CAS No.	185-90-0
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	Oxaspiro[2.8]undecane; 1-Oxaspiro(2.8)undecane; Spiro[4.5]decan-6-one, oxime?; Undecane, 1-oxaspiro[2.8]-; 2-Oxaspiro[5.5]undecane (possible isomer); Bicyclic ether C10H18O; Spirocyclic ether
EINECS	Contact for details

Quality Control

Our 1-Oxaspiro[2.8]Undecane is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide full traceability and a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous standards required for GMP and ISO-guided applications.

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 and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

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