Description

Pentafluorophenyldichlorophosphine Sulfide is a specialized organophosphorus compound that serves as a critical building block in advanced chemical synthesis. Its unique structure, featuring a pentafluorophenyl group and a reactive dichlorophosphine sulfide moiety, makes it a valuable precursor for creating complex ligands and functional materials. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require reliable, high-quality reagents for their most demanding synthetic pathways.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for fluorinated compounds.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where the pentafluorophenyl group enhances biological activity and stability.
• Ligand Precursor: Serves as a starting material for the preparation of specialized phosphine sulfide ligands used in catalysis and coordination chemistry.
• Material Science Research: Employed in the creation of fluorinated polymers and advanced materials with specific electronic or surface properties.
• Chemical Synthesis Reagent: Acts as a versatile reagent for introducing the P(S)Cl2 group into organic molecules under controlled conditions.
• Academic & Industrial R&D: A valuable tool for discovery chemistry in both university laboratories and corporate research centers exploring new chemical entities.

Basic Information

Product Name	Pentafluorophenyldichlorophosphine Sulfide
CAS No.	53327-26-7
Molecular Formula	C6Cl2F5PS
Molecular Weight	315.00 g/mol
Synonyms	Dichloro(pentafluorophenyl)phosphine Sulfide; Pentafluorophenylphosphonothioic Dichloride; (Pentafluorophenyl)phosphonothioic Dichloride; Phosphonothioic Dichloride, Pentafluorophenyl-; C6F5P(S)Cl2; PFP-DCP Sulfide
EINECS	Contact for details

Quality Control

Every batch of Pentafluorophenyldichlorophosphine Sulfide is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your critical applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic analysis, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request and provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Melting Point	Contact for details

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