Description

Dichlorotris(Pentafluorophenyl)Phosphorane is a highly reactive organophosphorus compound, primarily utilized as a versatile reagent in advanced chemical synthesis. Its core value lies in its ability to act as a potent fluorinating and phosphorylating agent, enabling the creation of complex, high-value molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors, where it facilitates the introduction of pentafluorophenyl and phosphorus-containing groups.

Application

• Pharmaceutical Intermediate Synthesis: A key building block for creating active pharmaceutical ingredients (APIs), particularly in the development of fluorine-containing drugs.
• Ligand Precursor in Catalysis: Used to synthesize sophisticated phosphine ligands for transition metal catalysts in cross-coupling and other organic transformations.
• Advanced Material Production: Employed in the synthesis of novel polymers, flame retardants, and electronic materials where specific phosphorus-fluorine chemistry is required.
• Agrochemical Research: Serves as a critical intermediate in the development of new herbicides, pesticides, and plant growth regulators.
• Fluorination Reactions: Acts as a source of pentafluorophenyl groups for introducing fluorine atoms into target molecules to alter their metabolic stability and lipophilicity.
• Academic & Industrial R&D: A valuable tool for exploratory chemistry in universities and corporate research laboratories focused on organofluorine and organophosphorus chemistry.

Basic Information

Item	Detail
Product Name	Dichlorotris(Pentafluorophenyl)Phosphorane
CAS No.	5864-22-2
Molecular Formula	C18Cl2F15P
Molecular Weight	599.10 g/mol
Synonyms	Tris(pentafluorophenyl)dichlorophosphorane; Dichlorotris(pentafluorophenyl)phosphorus(V); P,P-Dichlorotris(2,3,4,5,6-pentafluorophenyl)phosphorane; (Pentafluorophenyl)3PCl2; Tris(perfluorophenyl)dichlorophosphorane; F15C63PCl2; Dichloro-tris(pentafluorophenyl)-λ5-phosphane
EINECS	Contact for details

Quality Control

Our Dichlorotris(Pentafluorophenyl)Phosphorane is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR (1H, 19F, 31P) and HPLC analysis, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality system is designed to meet the stringent requirements of research and fine chemical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening. Recommended long-term storage temperature is 2-8°C. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
31P NMR Purity	≥ 95.0%
Melting Point	Contact for details

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