Description

4-Chloro-2-Fluoro-6-Methoxyacetophenone is a high-purity, multi-functional aromatic ketone building block of significant importance in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the chloro-fluoro-methoxy substitution pattern can enhance biological activity.
• Material Science Research: Serves as a building block for creating novel organic materials, such as liquid crystals or specialty polymers, due to its rigid aromatic core and functional handles.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and the exploration of new chemical entities.
• Fine Chemical Production: Acts as a critical intermediate in multi-step syntheses for producing other high-value, specialized chemicals and dyes.

Basic Information

Product Name	4-Chloro-2-Fluoro-6-Methoxyacetophenone
CAS No.	1110663-19-8
Molecular Formula	C9H8ClFO2
Molecular Weight	202.61 g/mol
Synonyms	1-(4-Chloro-2-fluoro-6-methoxyphenyl)ethan-1-one; 4'-Chloro-2'-fluoro-6'-methoxyacetophenone; 2-Fluoro-4-chloro-6-methoxyacetophenone; 4-Chloro-2-fluoro-6-methoxyacetophenone; 4-Chloro-2-fluoro-6-methoxy-1-acetylbenzene; 1-Acetyl-4-chloro-2-fluoro-6-methoxybenzene; CAS 1110663-19-8
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Fluoro-6-Methoxyacetophenone is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents and strong bases. The container should be kept tightly sealed to prevent moisture absorption and contamination.

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%
Heavy Metals	≤ 20 ppm

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