Description

Dichloropentafluoroethylphosphine is a specialized organophosphorus compound characterized by its unique halogenated structure. This chemical serves as a critical high-purity intermediate and reactive building block in advanced synthetic chemistry, enabling the introduction of fluorinated phosphine groups. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel compounds and catalysts.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated phosphine ligands or moieties.
• Agrochemical Synthesis: Serves as a key precursor in creating advanced pesticides and herbicides with enhanced stability and activity.
• Catalyst & Ligand Development: Employed in organometallic chemistry for the preparation of specialized catalysts used in cross-coupling and other fine chemical reactions.
• Specialty Polymer & Material Science: Acts as a monomer or modifying agent for synthesizing fluorinated polymers and advanced materials with specific electronic or surface properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic pathways and fluorine chemistry.
• Electronic Chemicals: Potential use in the deposition or synthesis of materials for the semiconductor industry.

Basic Information

Product Name	Dichloropentafluoroethylphosphine
CAS No.	17426-84-5
Molecular Formula	C2Cl2F5P
Molecular Weight	232.89 g/mol
Synonyms	Pentafluoroethyldichlorophosphine; Dichloro(pentafluoroethyl)phosphine; (Pentafluoroethyl)phosphonous dichloride; 1,1,2,2,2-Pentafluoroethyldichlorophosphine; C2F5PCl2; Phosphonous dichloride, (pentafluoroethyl)-
EINECS	Contact for details

Quality Control

Our Dichloropentafluoroethylphosphine is produced under stringent conditions to ensure batch-to-batch consistency and high purity. Quality is verified through advanced analytical techniques including GC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its nature as a strong acid/organic solvent and highly volatile compound, it should be kept under an inert atmosphere (e.g., nitrogen or argon) at recommended temperatures between 2°C and 8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (NMR)	≥ 96.0%
Water Content (KF)	≤ 0.1%

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