Description

Ethanone, 2-Chloro-1-(1-Chlorocyclopentyl)- (9Ci) CAS NO 51239-13-5 is a specialized chlorinated ketone derivative characterized by its unique cyclopentyl structure. This compound serves as a valuable high-purity synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily required by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Organic Synthesis Reagent: Serves as a versatile electrophile or precursor for introducing the chlorinated cyclopentyl moiety into target molecules.
• Material Science Research: Potential monomer or modifier in the development of specialty polymers with specific properties.
• Chemical Research & Development: Essential for academic and industrial labs exploring new reaction pathways and compound libraries.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(1-Chlorocyclopentyl)- (9Ci)
CAS No.	51239-13-5
Molecular Formula	C7H10Cl2O
Molecular Weight	181.06 g/mol
Synonyms	2-Chloro-1-(1-chlorocyclopentyl)ethanone; 1-(1-Chlorocyclopentyl)-2-chloroethanone; α,α'-Dichloroacetylcyclopentane; 2-Chloro-1-(1-chlorocyclopentyl)ethan-1-one; NSC 403796
EINECS	Contact for details

Quality Control

Our production of Ethanone, 2-Chloro-1-(1-Chlorocyclopentyl)- adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is 2-8°C for long-term stability. The compound is compatible with strong acid/organic solvent environments but should be handled with appropriate precautions.

Specification

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

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