Description

Diethoxymethyl(2-Phenylethyl)Silane is a specialized organosilicon compound featuring a phenylethyl group and two ethoxy substituents. This structure makes it a valuable intermediate in the synthesis of advanced silicone polymers and as a versatile coupling agent in surface modification. It is primarily sought by manufacturers in the silicone, pharmaceutical, and advanced materials sectors. Its unique properties facilitate the introduction of organic functionality into inorganic matrices, enhancing material compatibility and performance.

Application

• Silicone Resin & Polymer Synthesis: A key monomer or intermediate for producing phenyl-containing silicone oils, resins, and elastomers with enhanced thermal stability and refractive index.
• Surface Modification & Coupling Agent: Used to functionalize inorganic surfaces like silica, glass, or metals, improving adhesion between organic polymers and inorganic fillers in composite materials.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of silicon-containing active pharmaceutical ingredients (APIs) or drug delivery systems.
• Adhesive & Sealant Formulations: Imparts specific rheological and cross-linking properties in high-performance silicone-based adhesives and sealants.
• Hydrophobic Coatings: Employed in the development of water-repellent and anti-corrosion coatings for various substrates.
• Research & Development: Utilized in academic and industrial R&D for exploring new organosilicon chemistry and material science applications.

Basic Information

Product Name	Diethoxymethyl(2-Phenylethyl)Silane
CAS No.	94087-39-5
Molecular Formula	C13H22O2Si
Molecular Weight	238.40 g/mol
Synonyms	Methyldiethoxyphenethylsilane; Phenethyldiethoxymethylsilane; (2-Phenylethyl)methyldiethoxysilane; Diethoxymethyl(phenethyl)silane; Silane, diethoxymethyl(2-phenylethyl)-; Methyl(2-phenylethyl)diethoxysilane; Diethoxy(methyl)(2-phenylethyl)silane
EINECS	Contact for details

Quality Control

Our Diethoxymethyl(2-Phenylethyl)Silane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided to guarantee compliance with your technical requirements and 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); containers must be kept tightly sealed to exclude moisture. Store away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	0.95 - 0.98 g/mL
Refractive Index (n20/D)	1.470 - 1.480

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