Description

Cyclopentyl 2-Thiomethylphenyl Ketone is a specialized organic building block featuring a ketone group linked to a cyclopentyl ring and a thiomethylphenyl moiety. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients, particularly in medicinal chemistry for hit-to-lead optimization.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its sulfur-containing aromatic system.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialty polymers with specific optical or electronic properties.
• Ligand Synthesis: Useful for constructing complex ligands in organometallic chemistry and catalysis development.
• Chemical Biology Probes: Employed in the design of molecular probes for studying enzyme mechanisms or protein interactions.

Basic Information

Product Name	Cyclopentyl 2-Thiomethylphenyl Ketone
CAS No.	898791-42-9
Molecular Formula	C13H16OS
Molecular Weight	220.33 g/mol
Synonyms	2-((Methylthio)phenyl)cyclopentyl ketone; 1-Cyclopentyl-2-(methylthio)phenylmethanone; (2-Methylsulfanylphenyl)-cyclopentylmethanone; Cyclopentyl(2-(methylthio)phenyl)methanone; 898791-42-9; Cyclopentyl o-(Methylthio)phenyl Ketone; 2-(Methylmercapto)benzoylcyclopentane
EINECS	Contact for details

Quality Control

Our Cyclopentyl 2-Thiomethylphenyl Ketone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in cGMP and ISO-regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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 stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 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.