Description

Ethanone, 1-Tetracyclo[4.2.0.02,5.03,8]Oct-4-Yl-, Stereoisomer (9Ci) is a specialized organic compound featuring a complex, cage-like tetracyclooctane framework. This high-purity stereoisomer is a critical advanced intermediate for synthesizing novel, structurally complex molecules in research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for the development of new active ingredients and by academic institutions conducting cutting-edge organic synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the R&D of new pesticides and herbicides, where its unique rigid structure can contribute to specific biological activity.
• Material Science Research: Acts as a precursor for developing specialty polymers or ligands with specific stereochemical and spatial properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including catalysis and stereoselective synthesis.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance or flavor molecules requiring high stereochemical purity.

Basic Information

Product Name	Ethanone, 1-Tetracyclo[4.2.0.02,5.03,8]Oct-4-Yl-, Stereoisomer (9Ci)
CAS No.	54053-44-0
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	1-(Tetracyclo[4.2.0.0²,⁵.0³,⁸]oct-4-yl)ethan-1-one; Tetracyclo[4.2.0.0²,⁵.0³,⁸]oct-4-yl methyl ketone; 4-Acetyltetracyclo[4.2.0.0²,⁵.0³,⁸]octane; Stereoisomer of 1-Tetracyclo[4.2.0.02,5.03,8]oct-4-ylethanone; CAS 54053-44-0; Bicyclo[2.2.0]hexane-fused acetyl derivative
EINECS	Contact for details

Quality Control

Our Ethanone, 1-Tetracyclo[4.2.0.02,5.03,8]Oct-4-Yl-, Stereoisomer (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high stereochemical purity. Each lot is analyzed using advanced chromatographic (HPLC, GC) and spectroscopic (NMR, IR) techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Stereoisomer Content (Chiral HPLC)	≥ 99.0%
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.