Description

2-Cyclopentylethylchloride is a versatile organochlorine compound used as a key alkylating agent and synthetic intermediate in advanced organic synthesis. Its value lies in the reactive chloromethyl group attached to a cyclopentyl moiety, enabling the introduction of the cyclopentylethyl fragment into complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it serves as a critical building block for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclopentyl group can enhance biological activity and selectivity.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized phosphine ligands and organometallic catalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of novel polymers and liquid crystals, where its structure can influence material properties.
• Fine Chemical Production: Utilized in multi-step synthetic routes for flavors, fragrances, and other high-value specialty chemicals.
• Academic & R&D: A valuable reagent for methodological development and exploring new chemical reactions in academic and industrial research laboratories.

Basic Information

Product Name	2-Cyclopentylethylchloride
CAS No.	84226-36-8
Molecular Formula	C7H13Cl
Molecular Weight	132.63 g/mol
Synonyms	2-(Chloroethyl)cyclopentane; (2-Chloroethyl)cyclopentane; Cyclopentylethyl chloride; 1-Cyclopentyl-2-chloroethane; β-Chloroethylcyclopentane; 2-Cyclopentyl-1-chloroethane; 2-Cyclopentylethyl chloride
EINECS	Contact for details

Quality Control

Our 2-Cyclopentylethylchloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC, HPLC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support customer audits and regulatory requirements.

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 oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. The product is moisture-sensitive; keep container tightly sealed under an inert atmosphere (e.g., nitrogen) when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Density	0.98 - 1.02 g/mL @ 20°C
Refractive Index	1.458 - 1.462 @ 20°C

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