Description

α-Phenylcyclopentaneacetic Acid is a versatile organic acid building block characterized by its cyclopentane and phenyl substituents. This compound is valued for its unique structural motif, which serves as a critical intermediate in the synthesis of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, including potential CNS-active compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its complex carbon skeleton.
• Fine Chemical Production: Serves as a specialized building block for creating complex fragrances, flavors, and performance materials.
• Academic & Industrial Research: Employed in organic chemistry research for method development and the study of stereoselective reactions.
• Ligand and Catalyst Development: Its structure makes it a candidate for developing novel chiral ligands used in asymmetric catalysis.

Basic Information

Product Name	α-Phenylcyclopentaneacetic Acid
CAS No.	3900-93-4
Molecular Formula	C₁₃H₁₆O₂
Molecular Weight	204.27 g/mol
Synonyms	2-Phenylcyclopentaneacetic Acid; α-Phenylcyclopentaneacetic Acid; 2-(Cyclopentyl)phenylacetic Acid; (2-Phenylcyclopentyl)acetic Acid; Cyclopentaneacetic acid, α-phenyl-; NSC 3349; FEMA 4486; (RS)-2-Phenylcyclopentaneacetic acid
EINECS	223-468-8

Quality Control

Our α-Phenylcyclopentaneacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its acidic nature, keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	98 - 102 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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