Description

Ethanone, 2-Chloro-1-(4-Chloro-2-Fluorophenyl)- (9Ci) is a specialized halogenated aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its unique substitution pattern enables precise molecular construction. Industrial researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical sectors need this high-purity intermediate to drive innovation in their synthetic routes.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex fluorinated and chlorinated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the halogen atoms contribute to biological activity and stability.
• Material Science Research: Serves as a precursor for the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new reaction pathways involving α-haloketones.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(4-Chloro-2-Fluorophenyl)- (9Ci)
CAS No.	299411-67-9
Molecular Formula	C8H5Cl2FO
Molecular Weight	207.03 g/mol
Synonyms	2-Chloro-1-(4-chloro-2-fluorophenyl)ethanone; 1-(4-Chloro-2-fluorophenyl)-2-chloroethanone; 4-Chloro-2-fluorophenacyl chloride; α-Chloro-4'-chloro-2'-fluoroacetophenone; 2-Chloro-1-(4-chloro-2-fluorophenyl)ethan-1-one; 299411-67-9; Ethanone, 2-chloro-1-(4-chloro-2-fluorophenyl)-
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Chloro-1-(4-Chloro-2-Fluorophenyl)- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support compliance with REACH and other global regulatory frameworks as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber glass, or stored in dark conditions.

Specification

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

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