Description

8-Oxabicyclo[5.1.0]Octan-4-One is a specialized bicyclic lactone compound featuring a unique oxabicyclo skeleton. This structure makes it a valuable and versatile chemical intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical industries for the construction of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those requiring complex heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive lactone functionality.
• Fine Chemical Production: Serves as a precursor for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: A valuable reagent in organic chemistry research for studying ring-opening reactions and constructing complex molecular architectures.
• Material Science: Potential intermediate in the development of specialized polymers and advanced materials.

Basic Information

Product Name	8-Oxabicyclo[5.1.0]Octan-4-One
CAS No.	420787-45-7
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	8-Oxabicyclo[5.1.0]octan-4-one; 4-Oxa-2,6-dioxatricyclo[5.1.0.0³,⁵]octane (alternative systematic name); Bicyclic ε-lactone; Oxabicyclooctanone; 1-Oxa-4-oxobicyclo[5.1.0]octane
EINECS	Contact for details

Quality Control

Our 8-Oxabicyclo[5.1.0]Octan-4-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.