Description

4-(Pentafluorosulfanyl)Phenol is a high-value fluorinated aromatic building block characterized by the unique pentafluorosulfanyl (SF₅) group. This compound matters for its ability to impart exceptional properties like high thermal stability, chemical inertness, and strong lipophilicity to advanced materials and pharmaceuticals. It is primarily needed by researchers and manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for developing next-generation products.

Application

• Pharmaceutical Intermediate: A key synthon for introducing the metabolically stable SF₅ group into drug candidates, potentially enhancing bioavailability and binding affinity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, insecticides, and fungicides with improved environmental and performance profiles.
• Liquid Crystal & OLED Materials: Serves as a core component for creating fluorinated liquid crystals and organic light-emitting diode (OLED) materials, improving device efficiency and stability.
• Polymer Modification: Incorporated into specialty polymers and resins to enhance their chemical resistance, thermal stability, and surface properties.
• Organic Synthesis Building Block: A versatile reagent for synthesizing complex fluorinated molecules in academic and industrial R&D settings.
• Surface Active Agents: Potential use in creating fluorinated surfactants and coatings with unique wetting and anti-fouling characteristics.

Basic Information

Product Name	4-(Pentafluorosulfanyl)Phenol
CAS No.	774-94-7
Molecular Formula	C₆H₅F₅OS
Molecular Weight	220.16 g/mol
Synonyms	p-(Pentafluorosulfanyl)phenol; 4-Hydroxyphenylsulfur pentafluoride; Phenol, 4-(pentafluorosulfanyl)-; SF5-Phenol; 4-SF5-Phenol; 1-Hydroxy-4-(pentafluoro-λ⁶-sulfanyl)benzene; 4-Hydroxy-1-(pentafluorosulfanyl)benzene
EINECS	Contact for details

Quality Control

Our 4-(Pentafluorosulfanyl)Phenol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance processes.

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. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.