Description

Ethanone, 1-(1R,2R,5R,6S)-9-Oxatricyclo[4.2.1.02,5]Non-7-En-2-Yl-, Rel- (9Ci) is a specialized chiral ketone building block featuring a complex, rigid oxatricyclic framework. This compound is valued for its precise stereochemistry and unique molecular architecture, which makes it a critical intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly those targeting the central nervous system or requiring complex stereochemical control.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and herbicides where the specific spatial orientation of the molecule is crucial for biological activity.
• Asymmetric Catalysis Research: Serves as a sophisticated ligand precursor or a test substrate in the development of new catalytic systems for stereoselective transformations.
• Material Science Research: Potential building block for novel polymers or organic electronic materials that benefit from its rigid, non-planar structure.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists in universities and corporate labs exploring new reaction methodologies and complex molecule construction.

Basic Information

Product Name	Ethanone, 1-(1R,2R,5R,6S)-9-Oxatricyclo[4.2.1.02,5]Non-7-En-2-Yl-, Rel- (9Ci)
CAS No.	245320-85-8
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	rel-(1R,2R,5R,6S)-2-Acetyl-9-oxatricyclo[4.2.1.02,5]non-7-ene; 1-[(1R,2R,5R,6S)-9-Oxatricyclo[4.2.1.02,5]non-7-en-2-yl]ethanone; 2-Acetyl-9-oxatricyclo[4.2.1.02,5]non-7-ene, rel-; (rel)-(1R,2R,5R,6S)-2-Acetyl-9-oxatricyclo[4.2.1.02,5]non-7-ene; Oxatricyclenone derivative; Chiral oxatricyclic ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(1R,2R,5R,6S)-9-Oxatricyclo[4.2.1.02,5]Non-7-En-2-Yl-, Rel- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure high chemical and stereochemical integrity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and compliance with your research specifications.

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 the container tightly sealed to prevent contamination and potential moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
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.