Description

3,4-Dichloro-3',5'-Difluorobenzophenone is a high-value, multi-functional benzophenone derivative distinguished by its specific halogen substitution pattern. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly within the pharmaceutical and agrochemical sectors. Its precise structure makes it indispensable for researchers and manufacturers developing active ingredients, specialty polymers, and liquid crystal materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where the difluoro and dichloro substitutions contribute to biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a core component in the manufacture of specialty liquid crystals for display technologies, owing to its rigid, polar molecular structure.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of high-performance, heat-resistant polymers and engineering plastics.
• Organic Electronic Materials: Utilized in the research and development of organic light-emitting diodes (OLEDs) and photoconductive materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and material science research, enabling the exploration of new chemical entities.

Basic Information

Product Name	3,4-Dichloro-3',5'-Difluorobenzophenone
CAS No.	844885-16-1
Molecular Formula	C13H6Cl2F2O
Molecular Weight	287.09 g/mol
Synonyms	3',5'-Difluoro-3,4-dichlorobenzophenone; (3,4-Dichlorophenyl)(3,5-difluorophenyl)methanone; Benzophenone, 3,4-dichloro-3',5'-difluoro-; 3,4-Dichloro-3,5-difluorobenzophenone
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-3',5'-Difluorobenzophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting regulatory submissions and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The container must be kept tightly sealed to protect the contents from moisture.

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	< 20 ppm

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