Description

3-(Pentafluorosulfanyl)Phenol is a high-value fluorinated aromatic building block characterized by its unique pentafluorosulfanyl (SF₅) functional group. This compound matters for its ability to impart exceptional properties like high thermal stability, chemical resistance, and 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

• Agrochemical Intermediate: A key synthon for novel herbicides, fungicides, and insecticides, where the SF₅ group enhances biological activity and environmental stability.
• Pharmaceutical Research: Serves as a versatile building block in medicinal chemistry for creating drug candidates with improved metabolic stability and membrane permeability.
• Liquid Crystal & OLED Materials: Used in the synthesis of advanced electronic materials, where its polarizability and stability contribute to superior performance.
• Polymer Modification: Incorporated into specialty polymers and coatings to enhance their chemical resistance, thermal properties, and surface characteristics.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalysis and material science applications.
• Dye & Pigment Synthesis: Acts as an intermediate for high-performance, light-fast dyes and functional pigments.

Basic Information

Product Name	3-(Pentafluorosulfanyl)Phenol
CAS No.	672-31-1
Molecular Formula	C₆H₅F₅OS
Molecular Weight	220.16 g/mol
Synonyms	3-Hydroxyphenylsulfur pentafluoride; 3-(SF₅)Phenol; Phenol, 3-(pentafluoro-λ⁶-sulfanyl)-; m-(Pentafluorosulfanyl)phenol; 3-Pentafluorosulfanylphenol; 3-SF₅-C₆H₄-OH; 3-Hydroxy-1-(pentafluorosulfanyl)benzene
EINECS	Contact for details

Quality Control

Our 3-(Pentafluorosulfanyl)Phenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, confirming compliance with customer requirements and industry standards.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.