Description

4-Oxatricyclo[5.2.1.03,5]Decane (9Ci) is a specialized organic compound with a unique bridged bicyclic ether structure, serving as a valuable chemical intermediate. Its rigid, oxygen-containing framework makes it a versatile building block for synthesizing complex molecules in advanced research and development. This compound is particularly relevant for pharmaceutical chemists and material scientists working on novel active ingredients, functional polymers, and high-performance additives. We supply this high-purity intermediate with a commitment to consistent quality and reliable global supply.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex drug candidates, particularly those requiring rigid, oxygenated scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides with specific structural motifs.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced epoxy systems.
• Flavor & Fragrance Chemistry: Acts as a precursor for synthesizing unique odorants and flavoring agents with complex bicyclic structures.
• Organic Synthesis & Catalysis: Employed as a ligand or a challenging substrate in methodological development and asymmetric catalysis research.
• Academic & Industrial R&D: A critical reagent for exploratory chemistry in universities and corporate research laboratories.

Basic Information

Product Name	4-Oxatricyclo[5.2.1.03,5]Decane (9Ci)
CAS No.	166377-87-3
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	4-Oxatricyclo[5.2.1.03,5]decane; 4-Oxatricyclo[5.2.1.0³,⁵]decane; 1,4-Epoxy-1,4-methano-5,8-methano-1H-indene (hydrogenated); 1,4-Epoxy-1,4-methano-5,8-methanoindane; 1,4-Epoxy-1,4-methano-5,8-methano-1H-indene, hexahydro-; 4-Oxatricyclo(5.2.1.03,5)decane
EINECS	Contact for details

Quality Control

Our 4-Oxatricyclo[5.2.1.03,5]Decane (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet your specific project requirements.

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.

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)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%

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