Description

3,5-Difluorobenzophenone is a high-purity fluorinated aromatic ketone building block of significant importance in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty polymers who require reliable, high-quality fluorinated intermediates.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where the difluoro substitution pattern enhances biological activity and stability.
• Liquid Crystal Materials: Serves as a precursor for fluorinated liquid crystal compounds used in display technologies (LCDs).
• Polymer Chemistry: Employed in the production of specialty polymers and engineering plastics with enhanced thermal and chemical resistance.
• Organic Electronic Materials: A valuable starting material for synthesizing components used in organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: Utilized in academic and industrial R&D for exploring new fluorination chemistry and creating complex molecular architectures.

Basic Information

Product Name	3,5-Difluorobenzophenone
CAS No.	179113-89-4
Molecular Formula	C13H8F2O
Molecular Weight	218.20 g/mol
Synonyms	(3,5-Difluorophenyl)(phenyl)methanone; Benzophenone, 3,5-difluoro-; 3,5-Difluorobenzophenone; 3,5-Difluorophenyl phenyl ketone; 1-(3,5-Difluorophenyl)-1-phenylmethanone; Difluorobenzophenone; DFBP
EINECS	Contact for details

Quality Control

Our 3,5-Difluorobenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.