Description

3',4'-Difluoro-3-(2,5-Dimethylphenyl)Propiophenone is a high-value fluorinated aromatic ketone building block, essential for advanced organic synthesis. Its molecular structure, featuring both difluoro and dimethylphenyl substituents, makes it a critical intermediate for creating complex molecules with tailored properties. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, where the fluorine atoms can enhance biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or intermediate in the creation of specialty polymers and liquid crystals with unique optical or electronic characteristics.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the research and development of novel electron-transport or host materials for display and lighting technologies.
• Chemical Synthesis Reference Standard: Used as a pure standard in analytical laboratories for method development and quality control of related compounds.

Basic Information

Product Name	3',4'-Difluoro-3-(2,5-Dimethylphenyl)Propiophenone
CAS No.	898754-08-0
Molecular Formula	C17H16F2O
Molecular Weight	274.31 g/mol
Synonyms	1-(3,4-Difluorophenyl)-3-(2,5-dimethylphenyl)propan-1-one; 3-(2,5-Dimethylphenyl)-1-(3,4-difluorophenyl)propan-1-one; 3',4'-Difluoro-3-(2,5-dimethylphenyl)propiophenone; Propiophenone, 3',4'-difluoro-3-(2,5-dimethylphenyl)-; 898754-08-0
EINECS	Contact for details

Quality Control

Our 3',4'-Difluoro-3-(2,5-Dimethylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, 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 agreed specifications. Custom purity grades, including research and GMP standards, are available upon request.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (GC)	≥ 97.0%
Melting Point	Contact for details
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.