Description

1,6-Bis(4-Tosyloxy)-1H,1H,6H,6H-Perfluorohexane is a high-value fluorinated organic intermediate, prized for its role in introducing perfluoroalkyl chains into target molecules. Its core value lies in enabling the synthesis of advanced materials with exceptional chemical resistance, thermal stability, and low surface energy. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel fluorinated compounds.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and prodrugs, enhancing metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced fluorinated pesticides and herbicides, improving their weather resistance and efficacy.
• Fluorinated Surfactant & Polymer Precursor: Serves as a critical monomer or modifier for creating high-performance fluorosurfactants, coatings, and elastomers with oil, water, and stain repellency.
• Liquid Crystal & Electronic Material: Employed in the synthesis of fluorinated liquid crystals and dielectric materials for advanced display and semiconductor applications.
• Cross-linking Agent: Functions as a reactive linker in polymer chemistry to create networks with enhanced chemical and thermal properties.
• Organic Synthesis Reagent: A versatile reagent in research laboratories for nucleophilic substitution reactions to attach perfluorohexyl groups.

Basic Information

Product Name	1,6-Bis(4-Tosyloxy)-1H,1H,6H,6H-Perfluorohexane
CAS No.	58191-47-2
Molecular Formula	C₂₀H₁₂F₁₂O₆S₂
Molecular Weight	688.41 g/mol
Synonyms	1,6-Bis(p-toluenesulfonyloxy)perfluorohexane; 1H,1H,6H,6H-Perfluorohexane-1,6-diyl bis(4-methylbenzenesulfonate); 1,6-Ditosyloxyperfluorohexane; Perfluoro-1,6-hexanediyl ditosylate; 1,6-Di-O-tosyl-perfluorohexane; 4-Methylbenzenesulfonic acid 1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexane-1,6-diyl ester
EINECS	Contact for details

Quality Control

Our 1,6-Bis(4-Tosyloxy)-1H,1H,6H,6H-Perfluorohexane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets exacting standards for sensitive synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and consistency for our global B2B clients.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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