Description

1-Oxaspiro[4.7]Dodecane is a specialized spirocyclic ether compound of significant interest in advanced organic synthesis. This versatile building block is valued for its unique bridged-ring structure, which imparts specific steric and electronic properties crucial for constructing complex molecular architectures. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for applications in heterocyclic chemistry and as a key intermediate in the synthesis of bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used as a building block for developing new active ingredients with enhanced efficacy and environmental profiles.
• Fragrance & Flavor Chemistry: Acts as a precursor for creating unique musk-like or woody odorants due to its complex spirocyclic framework.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with specific thermal and mechanical properties.
• Catalyst & Ligand Development: Utilized in the design of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry, including ring-opening and functionalization reactions.

Basic Information

Product Name	1-Oxaspiro[4.7]Dodecane
CAS No.	62079-29-2
Molecular Formula	C11H20O
Molecular Weight	168.28 g/mol
Synonyms	Oxaspiro[4.7]dodecane; 1-Oxaspiro(4.7)dodecane; Spiro[4.7]dodecan-1-one, oxa derivative; 7-Oxadispiro[4.1.4.2]tridecane (alternative systematic name); Bridged cyclic ether; Spirocyclic ether C11
EINECS	Contact for details

Quality Control

Our 1-Oxaspiro[4.7]Dodecane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high 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 stringent requirements for research and process development applications.

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.470 - 1.480
Density (g/mL, 20°C)	0.950 - 0.970

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