Description

Ethanone, 1-(2-Hydroxycyclopentyl)- (9Ci) is a specialized organic compound featuring a hydroxycyclopentyl moiety attached to an ethanone (acetyl) group. This unique structure makes it a valuable chiral building block and intermediate in advanced organic synthesis, particularly for the construction of complex molecules. It is primarily sought after by research and development chemists in the pharmaceutical and fine chemical industries for applications in medicinal chemistry and process development. The compound is supplied under high-purity conditions to ensure consistent performance in sensitive synthetic pathways.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of active pharmaceutical ingredients (APIs), especially those requiring cyclopentane-based scaffolds.
• Fine Chemical Synthesis: Used in the multi-step synthesis of complex organic molecules, including natural products, flavors, and fragrances.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development and testing of new asymmetric catalytic reactions.
• Material Science Research: Potential monomer or building block for novel polymers and advanced organic materials with specific functional properties.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and verification.

Basic Information

Product Name	Ethanone, 1-(2-Hydroxycyclopentyl)- (9Ci)
CAS No.	190143-64-7
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	1-(2-Hydroxycyclopentyl)ethanone; 2-Acetylcyclopentanol; 2-Hydroxycyclopentyl methyl ketone; 2-(1-Hydroxyethyl)cyclopentanone (tautomer); α-Acetylcyclopentanol; 2-Cyclopentylethanol-1-one; 190143-64-7; (2-Hydroxycyclopentyl)methyl ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2-Hydroxycyclopentyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment. We support cGMP and ISO guidelines for the production of fine chemical intermediates.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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