Description

Ethanone, 1-(5-Chloro-2-Fluorophenyl)- (9Ci) is a specialized 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 complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and novel materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its halogenated aromatic structure.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new organic reactions.
• Custom Synthesis: A starting material for contract research and manufacturing organizations (CROs/CMOs) producing bespoke fine chemicals.

Basic Information

Product Name	Ethanone, 1-(5-Chloro-2-Fluorophenyl)- (9Ci)
CAS No.	541508-27-4
Molecular Formula	C8H6ClFO
Molecular Weight	172.58 g/mol
Synonyms	1-(5-Chloro-2-fluorophenyl)ethanone; 5'-Chloro-2'-fluoroacetophenone; 2-Fluoro-5-chloroacetophenone; 5-Chloro-2-fluoroacetophenone; 1-Acetyl-5-chloro-2-fluorobenzene; (5-Chloro-2-fluorophenyl)methyl ketone; 5-Chloro-2-fluoro-α-methylbenzaldehyde
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Chloro-2-Fluorophenyl)- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support cGMP compliance for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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.