Description

Methyl 1-(4-Chlorophenyl)Cyclopentanecarboxylate CAS NO 914106-85-7 is a high-purity organic compound featuring a cyclopentane core substituted with a 4-chlorophenyl group and a methyl ester. This specialized chemical serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel therapeutic agents, particularly in central nervous system (CNS) and cardiovascular drug research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging the chlorophenyl moiety for biological activity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and functional materials requiring a sterically hindered cyclopentane structure.
• Academic & Industrial R&D: Essential for method development, catalysis studies, and exploring new chemical spaces in medicinal chemistry.
• Custom Synthesis & Contract Manufacturing: A starting material for bespoke synthesis projects requiring high-purity, complex organic frameworks.

Basic Information

Product Name	Methyl 1-(4-Chlorophenyl)Cyclopentanecarboxylate
CAS No.	914106-85-7
Molecular Formula	C13H15ClO2
Molecular Weight	238.71 g/mol
Synonyms	Methyl 1-(4-Chlorophenyl)cyclopentanecarboxylate; 1-(4-Chlorophenyl)cyclopentanecarboxylic acid methyl ester; Methyl 1-(p-chlorophenyl)cyclopentanecarboxylate; Cyclopentanecarboxylic acid, 1-(4-chlorophenyl)-, methyl ester; 914106-85-7; Methyl 1-(4-chlorophenyl)cyclopentane-1-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 1-(4-Chlorophenyl)Cyclopentanecarboxylate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous standards required for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound should be handled in accordance with good laboratory practices to prevent contamination.

Specification

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