Description

Bicyclo[2.2.1]Heptan-2-One, 5-Acetyl-, Exo- (9Ci) is a specialized bicyclic ketone derivative, serving as a high-value chiral building block and intermediate in advanced organic synthesis. Its unique exo-configured, functionalized norbornane skeleton makes it a critical precursor for synthesizing complex molecules with precise stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, where it is used to develop novel active ingredients, ligands, and advanced materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug candidates.
• Agrochemical Synthesis: Building block for creating advanced pesticides and herbicides with specific stereochemical activity.
• Catalyst & Ligand Development: Precursor for synthesizing novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, flavors, and fragrances requiring rigid, bicyclic structures.
• Material Science Research: Monomer or cross-linking agent in the research of polymers with specific thermal and mechanical properties.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, particularly in cycloaddition and stereoselective transformation research.

Basic Information

Product Name	Bicyclo[2.2.1]Heptan-2-One, 5-Acetyl-, Exo- (9Ci)
CAS No.	143392-17-0
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	5-Acetylbicyclo[2.2.1]heptan-2-one, exo-; exo-5-Acetyl-2-norbornanone; exo-2-Acetyl-5-norbornanone; 5-Acetylnorbornan-2-one, exo-; 2-Norbornanone, 5-acetyl-, exo-; Bicyclo[2.2.1]heptan-2-one, 5-acetyl-, (1S,2R,4R)-rel-; (1R,2S,4S)-5-Acetylbicyclo[2.2.1]heptan-2-one
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptan-2-One, 5-Acetyl-, Exo- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee traceability and consistency for your critical applications.

Storage

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

Specification

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