Description

Ethanone, 1-(3-Methylene-7-Oxabicyclo[2.2.1]Hept-5-En-2-Yl)-, Exo- (9Ci) is a specialized bicyclic ketone derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. This compound matters for its unique structural framework, which is pivotal in constructing complex molecular architectures for pharmaceuticals and fine chemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring complex, bridged bicyclic scaffolds.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides with specific activity profiles.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances requiring precise stereochemistry.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis, including cycloaddition reactions and asymmetric catalysis.
• Material Science: Potential monomer or cross-linking agent in the development of polymers with specific thermal or optical properties.

Basic Information

Product Name	Ethanone, 1-(3-Methylene-7-Oxabicyclo[2.2.1]Hept-5-En-2-Yl)-, Exo- (9Ci)
CAS No.	122711-89-1
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	exo-1-(3-Methylene-7-oxabicyclo[2.2.1]hept-5-en-2-yl)ethanone; 1-(3-Methylene-7-oxabicyclo[2.2.1]hept-5-en-2-yl)ethan-1-one, exo-; 2-Acetyl-3-methylene-7-oxabicyclo[2.2.1]hept-5-ene, exo-; 7-Oxabicyclo[2.2.1]hept-5-ene-2-acetaldehyde, 3-methylene-, exo-; Bicyclic ketone intermediate 122711-89-1; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(3-Methylene-7-Oxabicyclo[2.2.1]Hept-5-En-2-Yl)-, Exo- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent batch-to-batch quality suitable for research and scale-up. Certificates of Analysis (COA) with detailed specifications are provided to support your regulatory and quality assurance requirements.

Storage

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

Specification

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