Description

Ethanone, 1-(2-Methyl-3-Methylene-7-Oxabicyclo[2.2.1]Hept-5-En-2-Yl)-, Exo- is a specialized bicyclic ketone derivative featuring a unique oxabicyclo[2.2.1]heptene core structure. This compound is valued as a high-purity chemical intermediate and building block for advanced organic synthesis, particularly in the development of complex molecules. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, especially those targeting the central nervous system.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex bicyclic scaffold for bioactivity.
• Fragrance & Flavor Synthesis: Acts as a precursor for creating unique odorants and flavor compounds with complex, woody, or camphoraceous notes.
• Material Science: Employed in polymer chemistry as a monomer or cross-linking agent to introduce rigid, oxygen-containing bicyclic structures into polymer backbones.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cycloaddition reactions and asymmetric synthesis.
• Fine Chemical Production: Used in the multi-step synthesis of specialty chemicals, catalysts, and ligands for asymmetric catalysis.

Basic Information

Product Name	Ethanone, 1-(2-Methyl-3-Methylene-7-Oxabicyclo[2.2.1]Hept-5-En-2-Yl)-, Exo-
CAS No.	122990-89-0
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	exo-1-(2-Methyl-3-methylene-7-oxabicyclo[2.2.1]hept-5-en-2-yl)ethanone; 2-Acetyl-2-methyl-3-methylenenorborn-5-en-7-one; 7-Oxabicyclo[2.2.1]hept-5-ene-2-acetic acid, 2-methyl-3-methylene-, γ-lactone derivative; (1R,2S,4R)-1-Acetyl-2-methyl-3-methylenenorborn-5-en-7-one; (exo)-2-Acetyl-2-methyl-3-methylenenorborn-5-en-7-one; Bicyclic ketone intermediate 122990-89-0.
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-(2-Methyl-3-Methylene-7-Oxabicyclo[2.2.1]Hept-5-En-2-Yl)-, Exo- adheres to strict GMP guidelines where applicable. Every batch undergoes rigorous analytical testing, including HPLC for purity and GC-MS for identity confirmation, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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