Description

Bis(Pentafluorophenyl)Bromophosphine Sulfide is a specialized organophosphorus compound characterized by its pentafluorophenyl substituents and bromophosphine sulfide core. This high-value intermediate is critical for the synthesis of advanced ligands and catalysts used in demanding chemical processes. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel compounds with enhanced properties.

Application

• Key intermediate in the synthesis of novel phosphine ligands for transition metal catalysis.
• Precursor for the development of flame retardants and specialty additives in polymer science.
• Building block for pharmaceutical active ingredients (APIs) and agrochemicals requiring fluorinated aryl groups.
• Used in materials science research for creating metal-organic frameworks (MOFs) and other advanced functional materials.
• Reagent in organic synthesis for introducing the bis(pentafluorophenyl)phosphine sulfide moiety.
• Potential use in the development of electronic chemicals and precursors for semiconductor applications.

Basic Information

Product Name	Bis(Pentafluorophenyl)Bromophosphine Sulfide
CAS No.	53327-34-7
Molecular Formula	C₁₂BrF₁₀PS
Molecular Weight	492.96 g/mol
Synonyms	Bromobis(pentafluorophenyl)phosphine sulfide; (Bromophosphinothioyl)bis(2,3,4,5,6-pentafluorobenzene); Bis(2,3,4,5,6-pentafluorophenyl)bromophosphine sulfide; P,P-Bis(pentafluorophenyl)-P-bromophosphinothioic acid; Bromobis(pentafluorophenyl)thioxophosphorane
EINECS	Contact for details

Quality Control

Our production of Bis(Pentafluorophenyl)Bromophosphine Sulfide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
¹H NMR	Conforms to structure
³¹P NMR	Conforms to structure
Melting Point	Contact for details

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