Description

Bis(Pentafluorobenzyl)Disulfide is a specialized fluorinated organic compound that serves as a critical building block and reagent in advanced chemical synthesis. Its unique structure, featuring two pentafluorobenzyl groups linked by a disulfide bond, makes it a valuable precursor for introducing fluorinated moieties and for applications in materials science. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors who require precise and reliable fluorination chemistry. Its utility is underscored by its role in developing compounds with enhanced stability and specific electronic properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring fluorinated aromatic systems for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key reagent in the development of novel herbicides, fungicides, and pesticides where fluorine atoms are incorporated to enhance efficacy and environmental persistence.
• Liquid Crystal & OLED Materials: Acts as a precursor for fluorinated components in electronic display materials, contributing to improved dielectric anisotropy and performance in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modification: Employed to introduce fluorinated side chains into polymers, enhancing properties such as chemical resistance, thermal stability, and surface characteristics.
• Cross-linking Agent: Utilized in material science as a disulfide-based cross-linker for creating novel polymeric networks with dynamic or redox-responsive properties.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new fluorination methodologies and creating libraries of fluorinated compounds for screening.

Basic Information

Product Name	Bis(Pentafluorobenzyl)Disulfide
CAS No.	119951-95-0
Molecular Formula	C14H4F10S2
Molecular Weight	430.30 g/mol
Synonyms	1,2-Bis(pentafluorophenyl)dimethyldisulfane; Bis(2,3,4,5,6-pentafluorobenzyl) Disulfide; Di(pentafluorobenzyl) Disulfide; Pentafluorobenzyl Disulfide; 2,3,4,5,6-Pentafluoro-α-[(2,3,4,5,6-pentafluorophenyl)methyldithio]toluene; 1,2-Bis(pentafluorobenzyl)disulfane; (Perfluorobenzyl) Disulfide
EINECS	Contact for details

Quality Control

Our Bis(Pentafluorobenzyl)Disulfide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We are committed to meeting the stringent requirements of research and industrial-scale production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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