Description

Ethanone, 1-[(1R,5R,7S)-5-Methyl-6,8-Dioxabicyclo[3.2.1]Oct-7-Yl]- (9Ci) is a high-purity, chiral bicyclic ketone derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated building block for creating complex molecular architectures with precise stereochemistry. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the creation of advanced, stereochemically-defined pesticides and herbicides.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development of new catalytic systems.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing complex, naturally-derived odorants and flavor compounds.
• Material Science Research: Building block for novel polymers or specialty chemicals with specific structural properties.
• Academic & Contract Research: A valuable reagent for synthetic methodology development and total synthesis projects in university and CRO laboratories.

Basic Information

Product Name	Ethanone, 1-[(1R,5R,7S)-5-Methyl-6,8-Dioxabicyclo[3.2.1]Oct-7-Yl]- (9Ci)
CAS No.	680620-46-6
Molecular Formula	C10H14O3
Molecular Weight	182.22 g/mol
Synonyms	1-[(1R,5R,7S)-5-Methyl-6,8-dioxabicyclo[3.2.1]oct-7-yl]ethanone; (1R,5R,7S)-5-Methyl-6,8-dioxabicyclo[3.2.1]oct-7-yl methyl ketone; 5-Methyl-6,8-dioxabicyclo[3.2.1]oct-7-yl methyl ketone; Bicyclic ketone derivative CAS 680620-46-6; Chiral dioxabicyclooctanone derivative
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[(1R,5R,7S)-5-Methyl-6,8-Dioxabicyclo[3.2.1]Oct-7-Yl]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 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.