Description

trans-2-Phenyl-Cyclopentanecarboxylic Acid is a high-purity chiral building block and organic synthetic intermediate of significant commercial importance. Its rigid cyclopentane backbone and carboxylic acid functionality make it a versatile precursor for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for applications in asymmetric synthesis and medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of active pharmaceutical ingredients (APIs), particularly in projects targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its stereochemistry can influence biological activity.
• Ligand and Catalyst Development: Serves as a foundational structure for creating novel chiral ligands and organocatalysts used in enantioselective transformations.
• Fine Chemical Production: Employed in the multistep synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemical configurations.
• Academic & Industrial Research: A valuable compound for methodological studies in organic synthesis and for exploring new reaction pathways in process chemistry.

Basic Information

Product Name	trans-2-Phenyl-Cyclopentanecarboxylic Acid
CAS No.	37108-09-1
Molecular Formula	C12H14O2
Molecular Weight	190.24 g/mol
Synonyms	(1R,2S)-2-Phenylcyclopentanecarboxylic Acid; (1S,2R)-2-Phenylcyclopentanecarboxylic Acid; trans-2-Phenylcyclopentane-1-carboxylic Acid; 2-Phenylcyclopentanecarboxylic Acid, trans-; rel-(1R,2S)-2-Phenylcyclopentanecarboxylic Acid; Phenylcyclopentanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our trans-2-Phenyl-Cyclopentanecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) providing purity, enantiomeric excess (e.e.), and impurity profile is provided with every shipment to guarantee traceability and consistency for your critical processes.

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). Keep away from strong acids and incompatible materials such as strong oxidizing agents and bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (e.e.)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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