Description

Cyclopentyl 2,3-Dichlorophenyl Ketone is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its precise molecular structure, which serves as a critical building block for the development of complex, high-value molecules. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is utilized in the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) or anti-infective agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, or insecticides, leveraging the dichlorophenyl moiety for biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, or other functional materials requiring specific aromatic ketone structures.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke, multi-step synthetic routes.

Basic Information

Product Name	Cyclopentyl 2,3-Dichlorophenyl Ketone
CAS No.	898791-78-1
Molecular Formula	C12H12Cl2O
Molecular Weight	243.13 g/mol
Synonyms	2,3-Dichlorophenyl cyclopentyl ketone; 1-(2,3-Dichlorophenyl)-2-cyclopentylethanone; Cyclopentyl(2,3-dichlorophenyl)methanone; (2,3-Dichlorophenyl)(cyclopentyl)methanone; 2,3-Dichloro-α-cyclopentylacetophenone; Ketone, cyclopentyl 2,3-dichlorophenyl
EINECS	Contact for details

Quality Control

Our Cyclopentyl 2,3-Dichlorophenyl Ketone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to quality supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

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. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%

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