Description

2',4'-Difluoro-3-(2,3-Dimethylphenyl)Propiophenone is a high-purity fluorinated aromatic ketone intermediate of significant importance in advanced organic synthesis. Its precise molecular architecture makes it a critical building block for the development of complex active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is primarily sought by R&D chemists and process development teams in the pharmaceutical and fine chemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides with enhanced activity and selectivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the creation of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for method development and quality control in regulatory and analytical laboratories.

Basic Information

Item	Details
Product Name	2',4'-Difluoro-3-(2,3-Dimethylphenyl)Propiophenone
CAS No.	898793-33-4
Molecular Formula	C17H16F2O
Molecular Weight	274.31 g/mol
Synonyms	3-(2,3-Dimethylphenyl)-2',4'-difluoropropiophenone; 1-(2,4-Difluorophenyl)-3-(2,3-dimethylphenyl)propan-1-one; 2,4-Difluoro-3'-(2,3-dimethylbenzoyl)propiophenone; 898793-33-4; Propiophenone, 2',4'-difluoro-3-(2,3-dimethylphenyl)-
EINECS	Contact for details

Quality Control

Our 2',4'-Difluoro-3-(2,3-Dimethylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications. Our quality protocols are designed to meet the stringent requirements of cGMP and ISO standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. 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
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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