Description

(E)-Trimethyl((4-Methyl-1-(Tributylstannyl)Oct-1-En-4-Yl)Oxy)Silane is a specialized organotin silane compound that serves as a critical intermediate in advanced organic synthesis. Its unique structure, featuring both stannyl and silyl ether functional groups, makes it a valuable reagent for constructing complex molecular architectures. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require precise and reliable building blocks for their development pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly in cross-coupling reactions like Stille couplings.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides requiring specific stereochemistry.
• Polymer & Materials Science: Acts as a functional monomer or coupling agent in the development of specialty polymers and advanced materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing carbon-carbon bonds and introducing functional groups under mild conditions.
• Liquid Crystal & OLED Material Precursor: Serves as an intermediate in the synthesis of organic electronic materials.

Basic Information

Product Name	(E)-Trimethyl((4-Methyl-1-(Tributylstannyl)Oct-1-En-4-Yl)Oxy)Silane
CAS No.	66792-29-8
Molecular Formula	C20H44OSiSn
Molecular Weight	459.35 g/mol
Synonyms	Trimethyl[(4-methyl-1-[(tributylstannyl)oct-1-en-4-yl]oxy]silane; (E)-4-Methyl-1-(tributylstannyl)-4-[(trimethylsilyl)oxy]oct-1-ene; Tributyl[(4-methyl-4-[(trimethylsilyl)oxy]-1-octenyl]stannane; Organotin silane ether; Stannyl silyl ether intermediate; (E)-1-Tributylstannyl-4-methyl-4-(trimethylsiloxy)oct-1-ene
EINECS	Contact for details

Quality Control

Our (E)-Trimethyl((4-Methyl-1-(Tributylstannyl)Oct-1-En-4-Yl)Oxy)Silane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (¹H, ¹³C), GC, and HPLC analysis, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring traceability and compliance with your internal quality standards.

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). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Isolate from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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