Description

Ethanone, 2-Chloro-1-Cyclopentyl- (9Ci) is a versatile chlorinated ketone building block used in advanced organic synthesis. This compound is valued for its reactive carbonyl and chloromethyl groups, enabling the construction of complex molecular frameworks. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel intermediates.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients and drug candidates.
• Building block for agrochemicals, including herbicides and fungicides.
• Precursor in material science for the development of specialty polymers and resins.
• Versatile reagent in academic and industrial research for method development and heterocyclic chemistry.
• Starting material for the synthesis of fine chemicals and complex natural product analogs.

Basic Information

Product Name	Ethanone, 2-Chloro-1-Cyclopentyl- (9Ci)
CAS No.	932-28-5
Molecular Formula	C7H11ClO
Molecular Weight	146.62 g/mol
Synonyms	2-Chloro-1-cyclopentylethanone; 1-Cyclopentyl-2-chloroethanone; α-Chlorocyclopentyl methyl ketone; 2-Chloro-1-cyclopentyl-ethanone; 2-Chloro-1-cyclopentyl-ethan-1-one; 2-Chloro-1-cyclopentyl-ethanone (9CI); 2-Chloro-1-cyclopentyl-ethan-1-one (9CI); 2-Chloro-1-cyclopentyl-ethanone (9CI)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a typical purity of ≥97% (by GC), ensuring consistency for your synthetic processes. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.