Description

3',5'-Difluoro-3-(2,4-Dimethylphenyl)Propiophenone is a high-purity fluorinated 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. Industries requiring precise, high-value chemical synthesis, such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production, need this material for its defined structure and reactivity.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of active pharmaceutical ingredients (APIs), especially those containing difluorophenyl motifs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and pesticides where the fluorinated aromatic structure enhances biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and catalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals and polymers with specific optical or electronic properties.
• Chemical Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Details
Product Name	3',5'-Difluoro-3-(2,4-Dimethylphenyl)Propiophenone
CAS No.	898794-58-6
Molecular Formula	C17H16F2O
Molecular Weight	274.31 g/mol
Synonyms	1-(3,5-Difluorophenyl)-3-(2,4-dimethylphenyl)propan-1-one; 3-(2,4-Dimethylphenyl)-1-(3,5-difluorophenyl)propan-1-one; 3',5'-Difluoro-3-(2,4-dimethyl)propiophenone; 898794-58-6; Propiophenone, 3',5'-difluoro-3-(2,4-dimethylphenyl)-; 3-(2,4-Dimethylphenyl)-3',5'-difluoropropiophenone
EINECS	Contact for details

Quality Control

Our 3',5'-Difluoro-3-(2,4-Dimethylphenyl)Propiophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.