Description

Cyclopentyl 3-Fluorophenyl Ketone is a high-purity fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. Its core value lies in providing a versatile scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific steric and electronic properties into target molecules.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, where the fluorophenyl moiety can enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Employed in the synthesis of monomers and advanced polymers for specialty materials with tailored properties.
• Chemical Biology Probes: Useful for creating fluorinated probes and tags for studying biological mechanisms and protein interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	Cyclopentyl 3-Fluorophenyl Ketone
CAS No.	898791-46-3
Molecular Formula	C12H13FO
Molecular Weight	192.23 g/mol
Synonyms	3-Fluorophenyl Cyclopentyl Ketone; 1-Cyclopentyl-2-(3-fluorophenyl)ethanone; (3-Fluorophenyl)(cyclopentyl)methanone; Cyclopentyl 3-Fluorobenzyl Ketone; 3-Fluorobenzyl Cyclopentyl Ketone; 3-Fluorophenyl Cyclopentylmethanone; Cyclopentyl-m-(3-fluorophenyl) Ketone
EINECS	Contact for details

Quality Control

Our Cyclopentyl 3-Fluorophenyl Ketone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and consistent identity. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring reliable and traceable raw materials for GLP and cGMP environments.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥97.0% (Standard Grade)
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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