Description

2-Oxaspiro[4.7]Dodecane is a specialized spirocyclic ether compound valued for its unique bridged-ring structure, which serves as a versatile chemical intermediate. This compound matters for its ability to impart specific structural motifs and functional properties in advanced synthesis. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fragrance industries for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Fragrance & Flavor Chemistry: Serves as a precursor for creating unique musk-like or woody odorants and flavoring agents.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with specific thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex spirocyclic and heterocyclic frameworks.

Basic Information

Product Name	2-Oxaspiro[4.7]Dodecane
CAS No.	182-99-0
Molecular Formula	C11H20O
Molecular Weight	168.28 g/mol
Synonyms	2-Oxaspiro[4.7]dodecane; Oxaspirododecane; 1-Oxaspiro[4.7]dodecane; Spiro[4.7]dodecan-2-one, oxa analog; Tetrahydro-2H-pyran, spiro compound; 182-99-0; NSC 163045
EINECS	Contact for details

Quality Control

Our 2-Oxaspiro[4.7]Dodecane is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates, including cGMP manufacturing for pharmaceutical development.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.