Description

7-Oxabicyclo[4.2.1]Nonan-9-One,6-Methoxy-(9Ci) is a specialized bicyclic lactone compound that serves as a valuable synthetic intermediate. Its unique bridged oxygen-containing structure makes it a versatile building block for constructing complex molecular architectures. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for advanced synthesis projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex, multi-cyclic target molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its bicyclic framework can impart specific biological activity.
• Material Science: Serves as a monomer or cross-linking agent in the research of specialty polymers with unique thermal or mechanical properties.
• Academic & Discovery Chemistry: Employed in organic synthesis laboratories for methodological studies and the construction of complex natural product analogs.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing novel musk or other complex odorant molecules due to its rigid, oxygenated structure.

Basic Information

Product Name	7-Oxabicyclo[4.2.1]Nonan-9-One,6-Methoxy-(9Ci)
CAS No.	609811-63-4
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	6-Methoxy-7-oxabicyclo[4.2.1]nonan-9-one; 6-Methoxy-9-oxa-1-azabicyclo[4.2.1]nonan-7-one (related structure); Bicyclic Methoxy Lactone; 7-Oxa-1-azabicyclo[4.2.1]nonan-9-one, 6-methoxy- (registry variant); 609811-63-4; 6-Methoxy-7-oxabicyclo[4.2.1]nonan-9-one (9CI)
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.2.1]Nonan-9-One,6-Methoxy-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, which include data from HPLC, GC, NMR, and other relevant techniques to meet the stringent requirements of our R&D and process development clients.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.