Description

Oxonane is a versatile heterocyclic organic compound, also known as 1,4-epoxycyclohexane, with the CAS registry number 6573-50-8. It serves as a valuable intermediate and solvent in advanced chemical synthesis, prized for its unique cyclic ether structure. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Acts as a key precursor in the production of herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Production: Employed as a monomer or modifying agent for creating polymers with specific thermal or chemical resistance properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing oxygen-containing heterocycles and other complex structures.
• Solvent for Specialty Reactions: Functions as a polar aprotic solvent in reactions requiring specific solvation properties.
• Flavor & Fragrance Industry: Utilized in the synthesis of certain aroma chemicals and fragrance components.

Basic Information

Product Name	Oxonane
CAS No.	6573-50-8
Molecular Formula	C6H10O
Molecular Weight	98.14 g/mol
Synonyms	1,4-Epoxycyclohexane; Tetrahydropyran-4-ol (tautomer); 1-Oxaspiro[2.5]octane (incorrect but sometimes used); Oxacycloheptane; Perhydrooxepin; Cyclohexane oxide; Hexamethylene oxide; 4-Oxabicyclo[2.2.2]octane (incorrect but related); 1,4-Epoxydicyclohexane (incorrect)
EINECS	229-485-7

Quality Control

Our Oxonane is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including GC/HPLC purity, water content (KF), and identity confirmation (IR/NMR). A Certificate of Analysis (COA) detailing all specifications is available for every shipment. Our quality protocols are designed to meet the rigorous demands of cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Recommended storage temperature is 2-8°C to minimize degradation and volatility.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.450 - 1.455

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