Description

5H-Dibenzophosphole, 1,2,3,4,6,7,8,9-Octafluoro-5-(Pentafluorophenyl)- is a highly fluorinated, organophosphorus heterocyclic compound that serves as a sophisticated building block in advanced material science. Its value lies in the unique electronic and steric properties imparted by the dense fluorine substitution and the pentafluorophenyl group, making it a key precursor for specialty ligands and functional materials. This compound is essential for researchers and manufacturers in the fields of organic electronics, catalysis, and pharmaceutical intermediate synthesis, where precise molecular architecture is required.

Application

• Ligand Precursor for Catalysis: Serves as a sophisticated backbone for synthesizing electron-deficient phosphine ligands used in cross-coupling and other transition metal-catalyzed reactions.
• Organic Semiconductor Development: Acts as a key building block for novel electron-transport materials (ETMs) and host materials in OLED (Organic Light-Emitting Diode) devices.
• Pharmaceutical Intermediate: Used in the research and development of fluorinated drug candidates, leveraging the metabolic stability and lipophilicity conferred by the fluorine atoms.
• Advanced Polymer Synthesis: Incorporated into high-performance polymers to enhance thermal stability, chemical resistance, and specific electronic properties.
• Material Science Research: Employed in academic and industrial R&D for creating new fluorinated aromatic systems with tailored photophysical and electrochemical characteristics.

Basic Information

Product Name	5H-Dibenzophosphole, 1,2,3,4,6,7,8,9-Octafluoro-5-(Pentafluorophenyl)-
CAS No.	69688-63-7
Molecular Formula	C18H2F13P
Molecular Weight	488.17 g/mol
Synonyms	5-(Pentafluorophenyl)-1,2,3,4,6,7,8,9-octafluoro-5H-dibenzophosphole; Octafluoro-5-(pentafluorophenyl)-5H-dibenzophosphole; 5-(Perfluorophenyl)octafluorodibenzophosphole; DBPPF (common abbreviation); 5H-Dibenzophosphole, octafluoro-5-(pentafluorophenyl)-; 69688-63-7; 5-(C6F5)-Octafluorodibenzophosphole
EINECS	Contact for details

Quality Control

Every batch of our 5H-Dibenzophosphole derivative is produced and analyzed under stringent quality protocols to ensure consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality systems are designed to meet the exacting standards required for advanced material synthesis and pharmaceutical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and potential reactivity with strong bases, the container should be kept sealed under an inert atmosphere such as argon or nitrogen for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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