Description

3,4-Difluoro-3',5'-Dimethylbenzophenone is a high-purity, specialty organic intermediate characterized by its unique difluorinated benzophenone structure. This compound is of significant commercial importance for its role as a key building block in advanced synthetic chemistry, enabling the introduction of fluorine atoms and specific aromatic substitution patterns into target molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a core component in the production of advanced liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating high-performance, specialty polymers with tailored thermal and optical properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex fluorinated aromatic systems and exploring new reaction pathways.
• Material Science: Employed in the development of organic semiconductors, photoresists, and other advanced electronic materials.

Basic Information

Product Name	3,4-Difluoro-3',5'-Dimethylbenzophenone
CAS No.	845781-09-1
Molecular Formula	C15H12F2O
Molecular Weight	246.25 g/mol
Synonyms	3,4-Difluoro-3',5'-dimethylbenzophenone; (3,4-Difluorophenyl)(3,5-dimethylphenyl)methanone; Benzophenone, 3,4-difluoro-3',5'-dimethyl-; 3',5'-Dimethyl-3,4-difluorobenzophenone; 845781-09-1; Methanone, (3,4-difluorophenyl)(3,5-dimethylphenyl)-
EINECS	Contact for details

Quality Control

Our 3,4-Difluoro-3',5'-Dimethylbenzophenone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and GC for residual solvent analysis, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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