Description

Ethanone, 1-Bicyclo[2.2.1]Hept-2-Yl-, Endo-(-)- (9Ci) is a specialized chiral ketone derivative of norbornane, serving as a high-value synthetic intermediate. Its rigid bicyclic framework and defined stereochemistry make it a critical building block for constructing complex molecules with precise three-dimensional architecture. This compound is essential for advanced research and development in the pharmaceutical and fine chemical sectors, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Asymmetric Catalysis Ligand Precursor: Used to develop and synthesize novel chiral ligands and organocatalysts for enantioselective transformations.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, flavors, and fragrances requiring the norbornane skeleton.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of polymers with unique thermal and mechanical properties.
• Agrochemical Intermediate: Utilized in the research and synthesis of advanced, stereochemically defined active ingredients for crop protection.

Basic Information

Product Name	Ethanone, 1-Bicyclo[2.2.1]Hept-2-Yl-, Endo-(-)- (9Ci)
CAS No.	130405-17-3
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	(-)-endo-2-Acetylnorbornane; 1-((1S,2R,4S)-Bicyclo[2.2.1]hept-2-yl)ethan-1-one; endo-(-)-2-Acetylnorbornane; endo-1-Bicyclo[2.2.1]hept-2-ylethanone; (-)-endo-2-Acetylbicyclo[2.2.1]heptane; endo-2-Acetylnorbornane; 1-(2-Norbornyl)ethanone, endo-(-)-; Norbornane-2-yl methyl ketone, endo-(-)-
EINECS	Contact for details

Quality Control

Our Ethanone, 1-Bicyclo[2.2.1]Hept-2-Yl-, Endo-(-)- (9Ci) is produced under strict quality management systems. Each batch is characterized by advanced analytical techniques including GC, HPLC, and chiral analysis to ensure high chemical and enantiomeric purity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee consistency and traceability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.