Description

Stannane, [4-(2-Ethylhexyl)-2-Thienyl]Trimethyl- is a specialized organotin compound with a unique thienyl-substituted structure. This compound is a critical intermediate in advanced organic synthesis, particularly valued for its role in cross-coupling reactions like the Stille coupling. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require high-purity organometallic reagents for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides that require specific thiophene-based structures.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for the synthesis of electron-transport materials and emissive layer components in display and lighting technologies.
• Polymer Chemistry: Employed as a monomer or catalyst component in the development of specialty polymers and conductive materials.
• Material Science Research: Utilized in academic and industrial R&D for creating novel organometallic complexes and exploring new catalytic pathways.
• Fine Chemical Production: Acts as a versatile reagent for the custom synthesis of complex, high-value organic molecules for various industrial applications.

Basic Information

Product Name	Stannane, [4-(2-Ethylhexyl)-2-Thienyl]Trimethyl-
CAS No.	1254834-11-1
Molecular Formula	C17H32SSn
Molecular Weight	379.20 g/mol
Synonyms	Trimethyl[4-(2-ethylhexyl)-2-thienyl]stannane; [4-(2-Ethylhexyl)thiophen-2-yl]trimethylstannane; 2-Trimethylstannyl-4-(2-ethylhexyl)thiophene; (4-(2-Ethylhexyl)thiophen-2-yl)trimethyltin; Organotin Reagent 1254834-11-1; Stille Coupling Reagent; Thienyltrimethylstannane derivative
EINECS	Contact for details

Quality Control

Every batch of Stannane, [4-(2-Ethylhexyl)-2-Thienyl]Trimethyl- is manufactured and tested under strict quality management systems to ensure consistency and reliability for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and production-scale cross-coupling reactions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (by 1H NMR)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Tin (Sn) Content	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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