Description

4'-Chloro-3-(2,4-Dimethylphenyl)-3'-Fluoropropiophenone is a specialized organic intermediate featuring a unique halogenated diaryl ketone structure. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with specific optical or electronic properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create complex ligands for catalytic systems used in asymmetric synthesis.
• Chemical Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4'-Chloro-3-(2,4-Dimethylphenyl)-3'-Fluoropropiophenone
CAS No.	898794-22-4
Molecular Formula	C17H16ClFO
Molecular Weight	290.76 g/mol
Synonyms	1-(4-Chloro-3-fluorophenyl)-3-(2,4-dimethylphenyl)propan-1-one; 3'-Fluoro-4'-chloro-3-(2,4-dimethylphenyl)propiophenone; 898794-22-4; Propiophenone, 4'-chloro-3-(2,4-dimethylphenyl)-3'-fluoro-; 4'-Chloro-3-(2,4-dimethylphenyl)-3'-fluoropropiophenone
EINECS	Contact for details

Quality Control

Our 4'-Chloro-3-(2,4-Dimethylphenyl)-3'-Fluoropropiophenone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for research and regulated production.

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). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and prevent degradation.

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%
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.