Description

3,4-Difluoro-4'-(Ethylthio)Benzophenone is a high-purity, specialized organic intermediate featuring a benzophenone core functionalized with fluorine and an ethylthio group. This compound matters as a critical building block in advanced organic synthesis, enabling the introduction of specific fluorinated and sulfur-containing motifs into target molecules. It is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the difluoro and ethylthio groups contribute to biological activity and metabolic stability.
• Liquid Crystal & OLED Material Research: Serves as a precursor in the synthesis of fluorinated compounds for electronic and optoelectronic applications, including liquid crystal displays and organic light-emitting diodes.
• Polymer Chemistry: Employed as a monomer or modifier in the synthesis of specialty polymers to impart specific thermal, optical, or chemical resistance properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry, facilitating studies in cross-coupling reactions and structure-activity relationships.
• Material Science: Used in the development of advanced coatings, adhesives, and functional materials that benefit from its unique molecular structure.

Basic Information

Item	Details
Product Name	3,4-Difluoro-4'-(Ethylthio)Benzophenone
CAS No.	845781-10-4
Molecular Formula	C15H12F2OS
Molecular Weight	278.32 g/mol
Synonyms	4'-(Ethylthio)-3,4-difluorobenzophenone; (4-(Ethylthio)phenyl)(3,4-difluorophenyl)methanone; 3,4-Difluoro-4'-(ethylsulfanyl)benzophenone; Benzophenone, 3,4-difluoro-4'-(ethylthio)-; 845781-10-4; 4-(Ethylthio)phenyl 3,4-difluorophenyl ketone
EINECS	Contact for details

Quality Control

Our 3,4-Difluoro-4'-(Ethylthio)Benzophenone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and contamination.

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.