Description

In1319, Tributyl(Selenophen-2-Yl)Stannane is a specialized organotin compound containing a selenophene heterocycle. This unique structure makes it a valuable organometallic reagent and intermediate for advanced chemical synthesis. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those incorporating selenium or requiring specific metal-mediated coupling reactions.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and other crop protection agents where the selenophene moiety can impart unique biological activity.
• Organic Synthesis Reagent: Serves as a versatile reagent in Stille-type cross-coupling reactions for the formation of carbon-carbon bonds, enabling the construction of complex organic molecules.
• Materials Science Precursor: Acts as a precursor for the development of advanced materials, including organic semiconductors and conductive polymers containing selenium.
• Catalyst Development: Investigated as a ligand or precursor in the design of novel catalytic systems for various organic transformations.
• Chemical Research: Employed in academic and industrial R&D for exploring new synthetic methodologies and the chemistry of organoselenium compounds.

Basic Information

Product Name	In1319, Tributyl(Selenophen-2-Yl)Stannane
CAS No.	116886-71-6
Molecular Formula	C16H28SSn
Molecular Weight	371.15 g/mol
Synonyms	Tributyl(selenophen-2-yl)stannane; 2-(Tributylstannyl)selenophene; Stannane, tributyl(2-selenienyl)-; Tributylstannylselenophene; Selenophen-2-yltributylstannane; (Selenophen-2-yl)tributyltin; Organotin reagent In1319; Tributyltin selenophen-2-ide
EINECS	Contact for details

Quality Control

Our Tributyl(Selenophen-2-Yl)Stannane is produced under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including NMR (1H, 13C, 119Sn), GC-MS, and elemental analysis, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and degradation. Keep away from heat and incompatible materials. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	31.5 - 32.5 %
Selenium (Se) Content	20.8 - 21.8 %

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