Description

9-Oxabicyclo[6.1.0]Non-6-En-2-One is a specialized bicyclic lactone compound featuring a unique oxabicyclo skeleton, which serves as a versatile and high-value synthetic intermediate. Its strained ring system and functional groups make it a critical building block for constructing complex molecular architectures in advanced organic synthesis. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those requiring bridged or constrained ring systems.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides with unique modes of action.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or mechanical properties.
• Academic & Industrial R&D: A valuable scaffold in methodological chemistry for studying ring-opening, cycloaddition, and other transformative reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	9-Oxabicyclo[6.1.0]Non-6-En-2-One
CAS No.	959035-28-0
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	9-Oxabicyclo[6.1.0]non-6-en-2-one; Bicyclo[6.1.0]non-6-en-2-one, 9-oxa-; Oxabicyclononenone; 6,7-Epoxybicyclo[3.3.0]oct-3-en-2-one (related structural isomer); 3-Oxabicyclo[3.3.0]oct-6-en-2-one (alternative naming); 959035-28-0; 9-Oxa-bicyclo[6.1.0]non-6-en-2-one
EINECS	Contact for details

Quality Control

Our 9-Oxabicyclo[6.1.0]Non-6-En-2-One is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and scale-up applications. We employ advanced analytical techniques, including HPLC, GC, and NMR, for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing purity, identity, and specific tests is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

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.