Description

Ethanone, 2-Chloro-1-(2-Chloro-4-Fluoro-5-Methylphenyl)- (9Ci) is a specialized halogenated aromatic ketone building block of significant interest in advanced organic synthesis. Its precise molecular architecture, featuring strategically placed chlorine and fluorine substituents, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought by research and development chemists in the agrochemical and pharmaceutical industries for the synthesis of novel active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of next-generation herbicides, fungicides, and insecticides, where the halogenated phenyl ring contributes to biological activity and environmental stability.
• Pharmaceutical Research: Serves as a versatile building block for creating pharmacologically active scaffolds, particularly in medicinal chemistry programs targeting new drug candidates.
• Organic Synthesis: Used in cross-coupling reactions, nucleophilic substitutions, and as a starting material for synthesizing more complex heterocyclic compounds and fine chemicals.
• Material Science Research: Employed in the development of advanced organic materials, such as ligands for catalysts or monomers for specialty polymers, where its halogen atoms offer sites for further functionalization.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(2-Chloro-4-Fluoro-5-Methylphenyl)- (9Ci)
CAS No.	154258-17-0
Molecular Formula	C9H7Cl2FO
Molecular Weight	221.06 g/mol
Synonyms	2-Chloro-1-(2-chloro-4-fluoro-5-methylphenyl)ethanone; 2-Chloro-1-(2-chloro-4-fluoro-5-methylphenyl)ethan-1-one; 1-(2-Chloro-4-fluoro-5-methylphenyl)-2-chloroethanone; α,2-Dichloro-4'-fluoro-5'-methylacetophenone; 154258-17-0; 2-Chloro-1-(2-chloro-4-fluoro-5-methylphenyl)ethanone (9CI)
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Chloro-1-(2-Chloro-4-Fluoro-5-Methylphenyl)- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity and quantify purity and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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 bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.