Description

Ethanone, 1-[3-(2-Hydroxyethyl)-2,2-Dimethylcyclobutyl]-, (1R-Cis)- (9Ci) CAS NO 162061-50-9 is a high-purity, stereochemically defined cyclobutyl ketone derivative featuring a hydroxyethyl side chain. This compound serves as a critical chiral building block and advanced intermediate in the synthesis of complex organic molecules, offering precise structural control. It is primarily required by pharmaceutical R&D and fine chemical sectors for developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in therapeutic areas requiring complex, constrained ring systems.
• Agrochemical Synthesis: Used in the production of advanced, high-performance crop protection agents with specific stereochemical requirements.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing novel aroma chemicals with unique olfactory properties derived from its cyclobutane core.
• Material Science Research: Employed as a monomer or cross-linking agent in the development of specialized polymers with tailored thermal and mechanical properties.
• Organic Synthesis Reagent: Utilized in academic and industrial laboratories for methodological studies and the construction of complex natural product analogs.

Basic Information

Product Name	Ethanone, 1-[3-(2-Hydroxyethyl)-2,2-Dimethylcyclobutyl]-, (1R-Cis)- (9Ci)
CAS No.	162061-50-9
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	(1R-cis)-1-[3-(2-Hydroxyethyl)-2,2-dimethylcyclobutyl]ethanone; 1-[(1R,3S)-3-(2-Hydroxyethyl)-2,2-dimethylcyclobutyl]ethanone; (1R,3S)-3-(2-Hydroxyethyl)-2,2-dimethylcyclobutyl methyl ketone; cis-1-[3-(2-Hydroxyethyl)-2,2-dimethylcyclobutyl]ethanone; Light Musk Ketone analog intermediate; Cyclobutane ketone derivative; Hydroxyethyl dimethylcyclobutyl ethanone
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-[3-(2-Hydroxyethyl)-2,2-Dimethylcyclobutyl]-, (1R-Cis)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC and structural confirmation by NMR and IR spectroscopy, to ensure consistent identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.