Description

Di-(Pentafluorophenyl)Phosphinbromid is a highly fluorinated organophosphorus bromide compound, serving as a versatile and reactive building block in advanced synthetic chemistry. Its value lies in its ability to act as a key precursor for sophisticated ligands and catalysts, particularly in cross-coupling reactions and materials science. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty materials industries who require high-purity intermediates for creating novel compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for fluorine-containing drug candidates.
• Catalyst & Ligand Synthesis: Used to prepare specialized phosphine ligands for transition metal catalysis, enabling efficient cross-coupling and asymmetric synthesis.
• Agrochemical Research: Employed in developing advanced pesticides and herbicides where the introduction of pentafluorophenyl groups can enhance biological activity and stability.
• Materials Science: Serves as a monomer or functionalization agent in the creation of fluorinated polymers, OLED materials, and other high-performance electronic components.
• Organic Synthesis Reagent: Acts as a phosphorylating or arylating agent in complex multi-step organic syntheses for academic and industrial research.

Basic Information

Product Name	Di-(Pentafluorophenyl)Phosphinbromid
CAS No.	13648-79-8
Molecular Formula	C12BrF10P
Molecular Weight	444.89 g/mol
Synonyms	Bis(pentafluorophenyl)phosphinous bromide; Di(pentafluorophenyl)phosphinous bromide; (Pentafluorophenyl)phosphonous dibromide (related); P,P-Bis(pentafluorophenyl)phosphinous bromide; Phosphinous bromide, bis(pentafluorophenyl)-; 13648-79-8; Bis(C6F5)PBr
EINECS	Contact for details

Quality Control

Our Di-(Pentafluorophenyl)Phosphinbromid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including NMR, HPLC, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). The product is light-sensitive and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
31P NMR	Conforms to reference
19F NMR	Conforms to reference
Melting Point	Contact for details

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