Description

2-Oxabicyclo[2.2.2]Oct-7-Ene-6-Carboxylicacid,4-Fluoro-3-Oxo-,Methylester,(1R,4S,6R)-Rel-(9Ci) is a high-purity, stereochemically defined bicyclic lactone derivative that serves as a critical chiral building block in advanced organic synthesis. Its unique fused-ring structure and specific stereochemistry make it an invaluable intermediate for constructing complex molecular architectures with high precision. This compound is primarily sought after by research institutions and pharmaceutical development teams working on novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Synthesis: Used in the construction of advanced, enantiomerically pure pesticide and herbicide molecules to enhance efficacy and reduce environmental impact.
• Asymmetric Catalysis Research: Employed as a sophisticated ligand precursor or substrate in the development of new catalytic systems for stereoselective transformations.
• Material Science Precursor: Serves as a building block for synthesizing specialty polymers and advanced organic materials with specific optical or electronic properties.
• Academic & Process Chemistry: Utilized in methodological studies and scale-up process optimization for complex organic molecule manufacturing.

Basic Information

Product Name	2-Oxabicyclo[2.2.2]Oct-7-Ene-6-Carboxylicacid,4-Fluoro-3-Oxo-,Methylester,(1R,4S,6R)-Rel-(9Ci)
CAS No.	847823-47-6
Molecular Formula	C9H9FO4
Molecular Weight	200.16 g/mol
Synonyms	(1R,4S,6R)-rel-4-Fluoro-3-oxo-2-oxabicyclo[2.2.2]oct-7-ene-6-carboxylic acid methyl ester; Methyl (1R,4S,6R)-rel-4-fluoro-3-oxo-2-oxabicyclo[2.2.2]oct-7-ene-6-carboxylate; 2-Oxabicyclo[2.2.2]oct-7-ene-6-carboxylic acid, 4-fluoro-3-oxo-, methyl ester, (1R,4S,6R)-rel-; Bicyclic Fluorinated Lactone Ester; CAS 847823-47-6
EINECS	Contact for details

Quality Control

Our production of 2-Oxabicyclo[2.2.2]Oct-7-Ene-6-Carboxylicacid,4-Fluoro-3-Oxo-,Methylester,(1R,4S,6R)-Rel-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is fully characterized and undergoes rigorous analytical testing, including chiral purity verification. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your regulatory and quality documentation needs.

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). The compound may be sensitive to moisture and prolonged exposure to elevated temperatures; therefore, it is recommended to store under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.