Description

Tributyl-(2-Phenylbenzofuran-4-Yl)-Stannane is a specialized organotin compound of significant interest in advanced organic synthesis. This chemical serves as a critical reagent for the efficient introduction of the 2-phenylbenzofuran-4-yl moiety into target molecules via Stille cross-coupling reactions. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries seeking to construct complex aromatic and heteroaromatic systems with high precision and functional group tolerance.

Application

• Key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Building block for creating novel organic electronic materials, such as OLED (Organic Light-Emitting Diode) emitters and charge transport materials.
• Precursor in the development of advanced agrochemicals, including fungicides and herbicides.
• Reagent for polymer chemistry to functionalize polymers with specific aromatic groups.
• Catalyst or ligand component in transition metal-catalyzed reactions.
• Used in academic and industrial research for methodological development in cross-coupling chemistry.

Basic Information

Product Name	Tributyl-(2-Phenylbenzofuran-4-Yl)-Stannane
CAS No.	863870-98-8
Molecular Formula	C30H36OSn
Molecular Weight	531.31 g/mol
Synonyms	4-(Tributylstannyl)-2-phenylbenzofuran; 2-Phenyl-4-(tributylstannyl)benzofuran; Tributyl(2-phenyl-4-benzofuranyl)stannane; Stannane, tributyl(2-phenyl-4-benzofuranyl)-; Tributylstannyl-2-phenylbenzofuran; (2-Phenylbenzofuran-4-yl)tributylstannane; Tributyltin 2-phenylbenzofuran-4-yl
EINECS	Contact for details

Quality Control

Our Tributyl-(2-Phenylbenzofuran-4-Yl)-Stannane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (1H, 13C, 119Sn) for structural confirmation and HPLC or GC for purity assessment, to ensure it meets the high standards required for sensitive coupling reactions. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label. This compound is easily oxidized and moisture-sensitive; prolonged exposure to air should be avoided. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥95% (Typical 97-99%)
Tin (Sn) Content	~22.4%

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