Description

6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a specialized oxabicyclic ketone, a high-value intermediate in fine chemical synthesis. Its unique bridged oxygen-containing structure makes it a versatile building block for creating complex molecules with specific stereochemistry and functional properties. This compound is essential for research and development in the pharmaceutical and agrochemical sectors, where it is used to synthesize novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates, particularly in developing antiviral, anti-inflammatory, or central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its bicyclic framework contributes to biological activity and environmental stability.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing unique musk-like or woody odorants and flavoring agents due to its constrained ketone structure.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal and mechanical properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for cyclopropanation reactions and the construction of complex oxygenated natural product analogs.

Basic Information

Product Name	6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one
CAS No.	21889-89-4
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one; 2-Oxa-3-methylbicyclo[4.1.0]heptan-7-one; 3-Methyl-2-oxabicyclo[4.1.0]heptan-7-one; 7-Oxabicyclo[4.1.0]heptan-2-one, 6-methyl-; Methyl oxabicycloheptanone
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our fine chemical intermediates. Production follows cGMP principles where applicable, and every batch is analyzed using advanced techniques like GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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