Description

Silane, (1,1-Dimethylethyl)Dimethyl[(1-Phenylethenyl)Oxy]- is a specialized organosilicon compound that serves as a highly effective silylating agent and protecting group in advanced organic synthesis. Its core value lies in its ability to introduce sterically hindered silane groups, enabling precise control over reaction pathways and product stability in sensitive chemical processes. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for complex molecule construction.

Application

• As a silylating agent for the protection of hydroxyl groups in multi-step organic synthesis, particularly for sensitive or complex pharmaceutical intermediates.
• Utilized in the synthesis of silicon-containing polymers and advanced materials, where it acts as a monomer or coupling agent to impart specific thermal and mechanical properties.
• Employed as a key intermediate in the research and development of active pharmaceutical ingredients (APIs) and fine chemicals requiring steric protection strategies.
• Used in the preparation of specialty silicones and siloxane derivatives for high-performance coatings and sealants.
• Acts as a cross-linking agent or surface modifier in the development of composite materials and hybrid organic-inorganic systems.
• Applied in agrochemical synthesis for creating novel silicon-based compounds with enhanced biological activity or environmental stability.

Basic Information

Product Name	Silane, (1,1-Dimethylethyl)Dimethyl[(1-Phenylethenyl)Oxy]-
CAS No.	66324-10-5
Molecular Formula	C14H22OSi
Molecular Weight	234.41 g/mol
Synonyms	tert-Butyldimethyl(1-phenylethenyloxy)silane; (1,1-Dimethylethyl)dimethyl[(1-phenylethenyl)oxy]silane; tert-Butyldimethyl(α-methylstyryloxy)silane; TBDMS enol ether of acetophenone; Silane, tert-butyldimethyl[(1-phenylethenyl)oxy]-; α-Methylstyryl tert-butyldimethylsilyl ether; Acetophenone tert-butyldimethylsilyl enol ether; TBDMSO derivative of α-methylstyrene
EINECS	Contact for details

Quality Control

Our Silane, (1,1-Dimethylethyl)Dimethyl[(1-Phenylethenyl)Oxy]- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available for every shipment. We support compliance with relevant research and development standards.

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 compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening 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
Purity (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.