Description

9-Oxabicyclo[6.1.0]Non-2-Ene, 7-Methylene- (CAS 264628-23-1) is a specialized strained bicyclic ether and olefin, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique fused ring structure containing both an oxirane and a cyclopropane moiety makes it a critical building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies for applications in medicinal chemistry, materials science, and the development of novel polymers and ligands.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those requiring strained ring systems for biological activity.
• Advanced Material Synthesis: Building block for creating novel polymers, resins, and specialty chemicals with unique thermal or mechanical properties.
• Ligand and Catalyst Development: Used in the preparation of sophisticated chelating ligands and organometallic catalysts for asymmetric synthesis.
• Academic and R&D: Essential reagent for methodological studies in organic synthesis, including ring-opening and cycloaddition reactions.
• Agrochemical Research: Intermediate in the development of new active ingredients with novel modes of action.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, low-volume specialty chemicals and flavors/fragrances.

Basic Information

Product Name	9-Oxabicyclo[6.1.0]Non-2-Ene, 7-Methylene-
CAS No.	264628-23-1
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	7-Methylene-9-oxabicyclo[6.1.0]non-2-ene; 9-Oxabicyclo[6.1.0]non-2-ene, 7-methylene-; Bicyclo[6.1.0]non-2-ene, 9-oxa-7-methylene-; Oxirane-fused bicyclic olefin; Strained bicyclic ether-olefin
EINECS	Contact for details

Quality Control

We supply 9-Oxabicyclo[6.1.0]Non-2-Ene, 7-Methylene- in high-purity grades suitable for research and development. Each batch is produced and controlled under a strict quality management system. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to ensure traceability and compliance with your project specifications. Our quality commitment includes adherence to relevant standards for laboratory and fine chemical use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This material is moisture-sensitive and should be handled under an inert atmosphere (e.g., nitrogen or argon) when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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