Description

Trimethyl-[4-Trimethylsilyl-2,3-Bis(Trimethylsilylmethyl)But-2-Enyl]Si Lane is a highly functionalized organosilicon compound characterized by multiple trimethylsilyl and trimethylsilylmethyl groups attached to a butene backbone. This unique structure makes it a valuable advanced intermediate and protecting group reagent in sophisticated synthetic chemistry. It is primarily utilized by pharmaceutical, agrochemical, and advanced materials R&D teams for constructing complex molecular architectures where precise steric and electronic control is required.

Application

• Advanced Pharmaceutical Intermediates: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for introducing lipophilic silicon-containing moieties.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, where its bulky silyl groups can influence biological activity and stability.
• Organometallic Catalyst Ligands: Acts as a precursor for sophisticated ligand systems in transition metal catalysis, enabling challenging cross-coupling and polymerization reactions.
• Silicon-Based Polymer Chemistry: Employed as a monomer or cross-linking agent in the development of specialty silicones and silicon-modified polymers with tailored properties.
• Material Science R&D: Utilized in surface modification and the creation of organic-inorganic hybrid materials for electronics and coatings.
• Academic & Industrial Research: A valuable tool for synthetic chemists exploring new reaction methodologies and the chemistry of hypervalent silicon compounds.

Basic Information

Item	Details
Product Name	Trimethyl-[4-Trimethylsilyl-2,3-Bis(Trimethylsilylmethyl)But-2-Enyl]Si Lane
CAS No.	64174-59-0
Molecular Formula	C20H48Si5
Molecular Weight	441.06 g/mol
Synonyms	1,1,1,4,4,4-Hexamethyl-2,3-bis((trimethylsilyl)methyl)-2-(trimethylsilyl)-3-butenyl-2-silane; (4-Trimethylsilyl-2,3-bis(trimethylsilylmethyl)but-2-en-1-yl)trimethylsilane; Tris(trimethylsilyl)methyl-substituted butenylsilane; TMS-protected butenylsilane derivative
EINECS	Contact for details

Quality Control

Every batch of our organosilicon compounds is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. Our quality commitment supports compliance with ISO and cGMP standards for research and development applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.