Description

Cyclopentanecarboxylic Acid, 1-Phenyl-, Methyl Ester is a high-purity organic ester compound, valued for its role as a versatile chiral building block and intermediate in advanced chemical synthesis. Its defined structure and purity are critical for ensuring consistent results in research and production processes. This product is essential for pharmaceutical R&D, agrochemical development, and fine chemical manufacturing where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds with cyclopentane or phenyl-substituted frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structure contributes to specific biological activity.
• Fine Chemical Manufacturing: Serves as a crucial building block for creating complex molecules in perfumery, flavors, and specialty materials.
• Academic & Industrial Research: Employed in organic chemistry research for method development, catalysis studies, and the synthesis of novel compound libraries.
• Liquid Crystal & Electronic Materials: Investigated as a potential intermediate for the synthesis of organic components used in display technologies.

Basic Information

Product Name	Cyclopentanecarboxylic Acid, 1-Phenyl-, Methyl Ester
CAS No.	4535-96-0
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	Methyl 1-Phenylcyclopentanecarboxylate; 1-Phenylcyclopentanecarboxylic Acid Methyl Ester; Methyl 1-Phenyl-1-cyclopentanecarboxylate; Cyclopentanecarboxylic acid, 1-phenyl-, methyl ester; 1-Phenylcyclopentane-1-carboxylic acid methyl ester; Methyl (1-phenylcyclopentyl)carboxylate; (1-Phenylcyclopentyl)carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxylic Acid, 1-Phenyl-, Methyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the stringent requirements of our global clientele. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 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%

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