Description

(Ethoxymethyl)(Trimethyl)Silane is a specialized organosilicon compound, also known as Ethoxymethyltrimethylsilane. This highly volatile silane derivative serves as a versatile reagent and building block in advanced organic synthesis and materials science. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as protective group chemistry and surface modification.

Application

• Protective Group Chemistry: Used as a protecting agent for alcohols and other functional groups in multi-step organic synthesis, particularly in pharmaceutical intermediate manufacturing.
• Silicon-Based Monomer: Acts as a precursor or monomer in the synthesis of specialized silicone polymers and resins with tailored properties.
• Surface Silylation Agent: Employed to modify the surface properties of inorganic materials like silica, glass, or metals, enhancing hydrophobicity or compatibility with organic matrices.
• Cross-Coupling Reagent: Functions as a reagent in palladium-catalyzed cross-coupling reactions, such as the Hiyama coupling, for forming carbon-carbon bonds.
• Nucleoside & Carbohydrate Chemistry: Utilized in the synthesis and modification of complex molecules like nucleosides and sugars within life science research.
• Adhesion Promoter Intermediate: Serves as a key intermediate in the production of silane adhesion promoters used in coatings, sealants, and composite materials.

Basic Information

Product Name	(Ethoxymethyl)(Trimethyl)Silane
CAS No.	17348-58-2
Molecular Formula	C6H16OSi
Molecular Weight	132.28 g/mol
Synonyms	Ethoxymethyltrimethylsilane; Trimethyl(ethoxymethyl)silane; (Ethoxymethyl)trimethylsilane; Silane, (ethoxymethyl)trimethyl-; Ethoxymethyl-trimethyl-silane; NSC 163081; AI3-15375; EINECS 241-380-8
EINECS	241-380-8

Quality Control

Our (Ethoxymethyl)(Trimethyl)Silane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC (Gas Chromatography) for purity and identity verification, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) with batch-specific data is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Density (at 20°C)	0.78 - 0.82 g/mL
Refractive Index (n20/D)	1.390 - 1.400
Boiling Point	Approx. 110 - 115 °C

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