Description

trans-2-[2-(3-Fluorophenyl)-2-Oxoethyl]Cyclopentane-1-Carboxylic Acid is a high-purity, fluorinated organic building block of significant interest in advanced chemical synthesis. This compound is valued for its unique molecular scaffold, which combines a cyclopentane carboxylic acid moiety with a 3-fluorophenyl ketone group, enabling precise structural modifications. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for use as a critical intermediate in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders or metabolic diseases.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, or insecticides, where the fluorine atom and ketone functionality can enhance biological activity and environmental stability.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for constructing complex, chiral molecules in academic and industrial R&D laboratories.
• Material Science Precursor: Potential use in the synthesis of specialty polymers, liquid crystals, or advanced organic electronic materials due to its rigid, fluorinated aromatic structure.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and small-scale commercial batches.

Basic Information

Product Name	trans-2-[2-(3-Fluorophenyl)-2-Oxoethyl]Cyclopentane-1-Carboxylic Acid
CAS No.	733740-65-3
Molecular Formula	C14H15FO3
Molecular Weight	250.27 g/mol
Synonyms	trans-2-[2-(3-Fluorophenyl)-2-oxoethyl]cyclopentanecarboxylic acid; (1R,2R)-2-[2-(3-Fluorophenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid; (1S,2S)-2-[2-(3-Fluorophenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid; 3-Fluorophenyl 2-oxocyclopentylmethyl ketone derivative; Cyclopentanecarboxylic acid, 2-[2-(3-fluorophenyl)-2-oxoethyl]-, trans-; 733740-65-3; FC-733740
EINECS	Contact for details

Quality Control

Our production of trans-2-[2-(3-Fluorophenyl)-2-Oxoethyl]Cyclopentane-1-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm stereochemistry, and NMR/IR for structural confirmation. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP (current Good Manufacturing Practice) requirements for early-phase pharmaceutical development.

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). The compound is light-sensitive (store away from light). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de (for specified enantiomer)
Water Content (KF)	≤ 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.