Description

Vinyl-T-Butyldimethylsilane is a specialized organosilicon compound, widely recognized as a versatile silylating agent and a key building block in advanced organic synthesis. Its primary value lies in its ability to introduce a vinyl-protected silyl group, offering chemists a powerful tool for protecting alcohols and synthesizing complex silicon-containing molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality reagents for demanding synthetic applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules, particularly where silicon is incorporated for metabolic stability.
• Protecting Group Reagent: Serves as an effective protecting agent for hydroxyl (-OH) groups in multi-step organic synthesis, enabling selective reactions.
• Agrochemical Synthesis: A key precursor in the development of novel pesticides, herbicides, and plant growth regulators.
• Advanced Material Production: Employed in the creation of silicone polymers, resins, and hybrid organic-inorganic materials with tailored properties.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Hiyama coupling) to form carbon-carbon bonds.
• Laboratory Research & Development: A valuable reagent for academic and industrial R&D in synthetic organic and organometallic chemistry.

Basic Information

Product Name	Vinyl-T-Butyldimethylsilane
CAS No.	24858-02-4
Molecular Formula	C8H18Si
Molecular Weight	142.32 g/mol
Synonyms	Vinyl-t-butyldimethylsilane; (tert-Butyldimethylsilyl)ethene; tert-Butyldimethylvinylsilane; TBDMS-Vinyl; (Vinyl)tert-butyldimethylsilane; 1-(tert-Butyldimethylsilyl)ethylene; Ethene, 1-(1,1-dimethylethyl)dimethylsilyl]-; 24858-02-4
EINECS	Contact for details

Quality Control

Our Vinyl-T-Butyldimethylsilane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and Karl Fischer titration to confirm identity, potency, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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