Description

Diphenylbis(Pentafluorophenyl)Stannane is a specialized organotin compound characterized by its unique structure featuring both phenyl and highly fluorinated aryl groups. This compound matters as a versatile and highly reactive reagent, primarily serving as a crucial precursor or catalyst in advanced synthetic chemistry, particularly for forming tin-carbon bonds under mild conditions. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise organometallic intermediates for constructing complex molecular architectures.

Application

• Cross-Coupling Catalyst/Precursor: Acts as a transmetalation agent or catalyst in Stille-type cross-coupling reactions for forming C-C bonds in complex molecule synthesis.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), especially for introducing fluorinated aromatic moieties.
• Agrochemical Synthesis: Employed in creating advanced pesticides and herbicides where the fluorinated tin reagent enables specific structural modifications.
• Material Science Research: Serves as a building block for developing novel organometallic polymers, coatings, or tin-based nanomaterials.
• Organic Synthesis Reagent: Utilized in laboratories for the selective transfer of pentafluorophenyl or phenyl groups to various organic substrates.
• Ligand for Catalyst Systems: Can be used to modify or generate new catalytic systems in coordination chemistry and homogeneous catalysis.

Basic Information

Item	Details
Product Name	Diphenylbis(Pentafluorophenyl)Stannane
CAS No.	1062-67-5
Molecular Formula	C24H10F10Sn
Molecular Weight	635.04 g/mol
Synonyms	Bis(Pentafluorophenyl)Diphenyltin; Diphenyltin Bis(Pentafluorophenyl); Tin, Bis(2,3,4,5,6-pentafluorophenyl)diphenyl-; Stannane, Diphenylbis(2,3,4,5,6-pentafluorophenyl)-; (Pentafluorophenyl)2SnPh2; Diphenylbis(perfluorophenyl)stannane
EINECS	Contact for details

Quality Control

Our Diphenylbis(Pentafluorophenyl)Stannane is manufactured under strict quality protocols to ensure batch-to-batch consistency and high reactivity. Each lot undergoes rigorous analytical testing, including NMR (1H, 19F, 119Sn) and HPLC analysis, to confirm identity, purity, and absence of critical impurities like hydrolyzed by-products. Certificates of Analysis (COA) documenting all specifications are provided and available upon request to support your quality assurance and regulatory needs.

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). The compound is light-sensitive (store away from light) and should be handled under an inert atmosphere (argon or nitrogen) to prevent potential degradation from moisture or oxygen. Keep away from strong oxidizers and acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
1H NMR	Conforms
19F NMR	Conforms
Tin (Sn) Content	18.0 - 19.0 %

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