Description

1-(4-Fluoro-Phenyl)-2-[2-(4-Fluoro-Phenyl)-2-Oxo-Ethylsulfanyl]-Ethanone is a high-purity, specialized organic intermediate featuring a diketone sulfide bridge flanked by fluorinated aromatic rings. This compound matters for its role as a critical building block in advanced synthetic chemistry, enabling the development of complex molecular architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the bioactivity of the fluorinated aromatic structure.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic electronic materials.
• Chemical Research & Development: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal-catalyzed coupling reactions, common in fine chemical production.

Basic Information

Product Name	1-(4-Fluoro-Phenyl)-2-[2-(4-Fluoro-Phenyl)-2-Oxo-Ethylsulfanyl]-Ethanone
CAS No.	144923-19-3
Molecular Formula	C16H12F2O2S
Molecular Weight	306.33 g/mol
Synonyms	1,2-Bis(4-fluorophenyl)-2-oxoethyl sulfide; 1,2-Di(4-fluorophenyl)-2-oxoethyl sulfide; 2-[2-(4-Fluorophenyl)-2-oxoethylsulfanyl]-1-(4-fluorophenyl)ethanone; 4,4'-Difluorodesoxybenzoin sulfide; Bis(4-fluorophenacyl) sulfide; (4-Fluorophenacyl) sulfide
EINECS	Contact for details

Quality Control

Our 1-(4-Fluoro-Phenyl)-2-[2-(4-Fluoro-Phenyl)-2-Oxo-Ethylsulfanyl]-Ethanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

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.