Description

2,4'-Difluorobenzophenone is a high-purity fluorinated aromatic ketone, a key building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with enhanced properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the development of modern pesticides and herbicides, where the difluoro substitution can improve biological activity and stability.
• Liquid Crystal Materials: Serves as a key monomer or intermediate in the production of fluorinated liquid crystals for display technologies.
• Polymer Chemistry: Employed as a building block for high-performance polymers, including polyarylates and polyetherketones, imparting thermal and chemical resistance.
• Organic Electronic Materials: Utilized in the research and development of organic semiconductors and electron-transport materials.
• Chemical Research & Development: A valuable reagent for exploring new fluorination reactions and creating novel chemical entities in academic and industrial R&D labs.

Basic Information

Product Name	2,4'-Difluorobenzophenone
CAS No.	342-25-6
Molecular Formula	C13H8F2O
Molecular Weight	218.20 g/mol
Synonyms	(2,4-Difluorophenyl)(phenyl)methanone; Benzophenone, 2,4'-difluoro-; 2,4'-Difluorobenzophenone; 2,4'-DFBP; 2,4-Difluorobenzophenone; α,2,4-Trifluoro-α-phenylacetophenone (incorrect but sometimes listed); 342-25-6; NSC 406079
EINECS	206-437-8

Quality Control

Our 2,4'-Difluorobenzophenone is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your R&D and production 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 strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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