Description

1-Bromo-4-(Pentafluorosulfanyl)Benzene is a high-value, multi-functional aromatic building block distinguished by the unique pentafluorosulfanyl (SF5) group. This compound is prized for its exceptional combination of high electronegativity, thermal stability, and lipophilicity, making it a critical intermediate in advanced material and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty materials industries for creating novel compounds with enhanced properties.

Application

• Agrochemical Intermediate: A key synthon for developing next-generation herbicides, fungicides, and insecticides, where the SF5 group improves biological activity and environmental stability.
• Pharmaceutical Building Block: Used in medicinal chemistry for the synthesis of drug candidates, particularly where metabolic stability and enhanced membrane permeability are desired.
• Liquid Crystal & OLED Materials: Serves as a core component in the synthesis of advanced electronic materials for displays and organic light-emitting diodes due to its electronic properties.
• Polymer & Specialty Material Modifier: Incorporated into polymers and coatings to impart unique characteristics such as chemical resistance, low surface energy, and thermal stability.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized ligands for transition metal catalysis in asymmetric synthesis.
• Fluorine Chemistry Research: A valuable reagent for academic and industrial research exploring the chemistry and applications of hypervalent sulfur-fluorine functionalities.

Basic Information

Product Name	1-Bromo-4-(Pentafluorosulfanyl)Benzene
CAS No.	774-93-6
Molecular Formula	C6H4BrF5S
Molecular Weight	283.06 g/mol
Synonyms	4-Bromophenylsulfur pentafluoride; p-Bromophenylsulfur pentafluoride; 4-Bromo-1-(pentafluorosulfanyl)benzene; 1-Bromo-4-(SF5)benzene; (4-Bromophenyl)sulfur pentafluoride; Benzene, 1-bromo-4-(pentafluorosulfanyl)-; 4-Bromo-alpha,alpha,alpha,alpha',alpha',alpha'-hexafluorothioanisole
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(Pentafluorosulfanyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high standards required for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 ingress and potential decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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