Description

3-Phenyl-Cyclopentanecarboxylic Acid Methyl Ester is a versatile chiral building block and synthetic intermediate of significant value in advanced organic synthesis. Its cyclopentane core bearing a phenyl substituent and an ester functional group makes it a critical precursor for constructing complex molecular architectures. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structural motif can contribute to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis and transition metal complexes.
• Fine Chemical Production: Employed in the multistep synthesis of complex fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable compound for methodological studies in organic chemistry, including ring-forming reactions and stereoselective transformations.
• Material Science Precursor: Potential starting material for the synthesis of organic monomers or additives with specific polymeric properties.

Basic Information

Product Name	3-Phenyl-Cyclopentanecarboxylic Acid Methyl Ester
CAS No.	62517-88-8
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	Methyl 3-phenylcyclopentanecarboxylate; 3-Phenylcyclopentanecarboxylic acid methyl ester; Cyclopentanecarboxylic acid, 3-phenyl-, methyl ester; Methyl 3-phenylcyclopentane-1-carboxylate; 3-Phenyl-cyclopentanecarboxylic acid methyl ester; 3-Phenylcyclopentane-1-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-Phenyl-Cyclopentanecarboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment. We can support development projects with custom purity grades, including research and GMP standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

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

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