Description

3',5'-Difluoro-3-Phenylpropiophenone is a high-purity fluorinated aromatic ketone building block of significant synthetic utility. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing difluorophenyl motifs.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides where the fluorinated aromatic structure can enhance biological activity and stability.
• Material Science: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials requiring specific fluorinated components.
• Chemical Synthesis: Acts as a versatile electrophile or coupling partner in various organic reactions, including cross-coupling and nucleophilic addition reactions.
• Life Science Reagents: Employed in the design and synthesis of biochemical probes, fluorescent tags, and other research tools.

Basic Information

Product Name	3',5'-Difluoro-3-Phenylpropiophenone
CAS No.	898788-93-7
Molecular Formula	C15H12F2O
Molecular Weight	246.25 g/mol
Synonyms	1-(3,5-Difluorophenyl)-3-phenylpropan-1-one; 3-Phenyl-1-(3,5-difluorophenyl)propan-1-one; 3',5'-Difluoro-3-phenylpropiophenone; 3-Phenyl-1-(3,5-difluorophenyl)-1-propanone; 3,5-Difluoro-3-phenylpropiophenone; 898788-93-7; Propiophenone, 3',5'-difluoro-3-phenyl-
EINECS	Contact for details

Quality Control

Our 3',5'-Difluoro-3-Phenylpropiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.