Description

(2-Chloro-Pyridin-4-Yl)-Cyclopentyl-Methanone CAS NO 898785-18-7 is a high-purity, versatile organic building block featuring a chloropyridine moiety linked to a cyclopentyl ketone group. This compound is valued for its role as a critical intermediate in the synthesis of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing novel active ingredients, offering a strategic point for further functionalization.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the chloropyridine structure is a common bioactive scaffold.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for creating novel chemical libraries and exploring structure-activity relationships (SAR).
• Material Science Precursor: Potential use in the synthesis of specialized ligands for catalysts or functional materials.

Basic Information

Product Name	(2-Chloro-Pyridin-4-Yl)-Cyclopentyl-Methanone
CAS No.	898785-18-7
Molecular Formula	C11H12ClNO
Molecular Weight	209.67 g/mol
Synonyms	2-Chloro-4-cyclopentanecarbonylpyridine; Cyclopentyl(2-chloro-4-pyridinyl)methanone; 2-Chloro-4-(cyclopentylcarbonyl)pyridine; 4-(Cyclopentanecarbonyl)-2-chloropyridine; (2-Chloro-4-pyridinyl)cyclopentylmethanone; 898785-18-7; (2-Chloro-pyridin-4-yl)-cyclopentyl-methanone
EINECS	Contact for details

Quality Control

Our (2-Chloro-Pyridin-4-Yl)-Cyclopentyl-Methanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic intermediates. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.