Description

Di-(Pentafluorophenyl)Phosphinchlorid is a highly fluorinated organophosphorus reagent, specifically a phosphinic chloride derivative. This compound is valued for its strong electrophilicity and the unique electronic properties imparted by the perfluorinated aromatic rings, making it a key building block in advanced synthesis. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for creating phosphonamidate and phosphinate prodrugs.
• Ligand Synthesis: Used to prepare sophisticated, electron-deficient phosphine ligands for catalysis in cross-coupling and other transition metal-catalyzed reactions.
• Agrochemical Development: Serves as a key intermediate in the research and production of next-generation herbicides and pesticides with enhanced properties.
• Polymer Modification: Employed to introduce fluorinated phosphinate groups into polymers, altering their surface characteristics, stability, and flame-retardant properties.
• Material Science Research: Utilized in the development of advanced materials, including metal-organic frameworks (MOFs) and novel electronic materials.
• Chemical Derivatization Agent: Acts as a reactive handle for modifying other molecules, enabling the introduction of a phosphinic chloride moiety for further functionalization.

Basic Information

Item	Details
Product Name	Di-(Pentafluorophenyl)Phosphinchlorid
CAS No.	5032-90-6
Molecular Formula	C12ClF10OP
Molecular Weight	416.54 g/mol
Synonyms	Bis(pentafluorophenyl)phosphinic chloride; Chlorobis(pentafluorophenyl)phosphine oxide; Di(pentafluorophenyl)phosphinic chloride; P,P-Bis(pentafluorophenyl)phosphinic chloride; (Pentafluorophenyl)2P(O)Cl
EINECS	Contact for details

Quality Control

Every batch of Di-(Pentafluorophenyl)Phosphinchlorid is produced and tested under stringent quality management protocols to ensure consistency and purity for demanding synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity confirmation, and impurity profiles. Our commitment to reliable supply chain integrity means you can source this sensitive reagent with confidence for your critical research and development projects.

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 sealed under an inert atmosphere (argon or nitrogen) when not in use. Recommended long-term storage temperature is 2-8°C.

Specification

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

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