Description

Benzylmethoxydimethylsilane, 97% CAS NO 36094-19-6 is a versatile organosilicon compound characterized by its reactive methoxy and benzyl groups. This product is essential as a key intermediate in the synthesis of advanced silicone polymers and as a versatile silylating agent for introducing protective groups in complex organic synthesis. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing high-performance materials and active ingredients.

Application

• Silylating Agent: Used for protecting hydroxyl groups in the multi-step synthesis of pharmaceuticals and fine chemicals.
• Silane Coupling Agent: Improves adhesion between organic polymers and inorganic surfaces in coatings, sealants, and composite materials.
• Chemical Intermediate: Serves as a crucial building block for synthesizing more complex functional silanes and silicone-based polymers.
• Surface Modification: Applied to modify the surface properties of silica, glass, and other fillers to enhance compatibility in rubber and plastic compounds.
• Catalyst and Ligand Synthesis: Used in the preparation of precursors for organometallic catalysts and ligands.
• Hydrophobic Coatings: A key component in formulations for creating water-repellent surfaces on textiles, electronics, and construction materials.

Basic Information

Product Name	Benzylmethoxydimethylsilane
CAS No.	36094-19-6
Molecular Formula	C10H16OSi
Molecular Weight	180.32 g/mol
Synonyms	Benzyl(dimethyl)methoxysilane; Methoxy(dimethyl)(phenylmethyl)silane; Dimethylmethoxybenzylsilane; (Benzyl)dimethylmethoxysilane; Phenylmethoxydimethylsilane; Benzylmethoxysilane, dimethyl-; Silane, methoxy(dimethyl)(phenylmethyl)-; NSC 163090
EINECS	Contact for details

Quality Control

Our Benzylmethoxydimethylsilane, 97% is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC and NMR, to ensure it meets the specified purity and identity criteria. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~0.92 g/mL
Refractive Index (n20/D)	~1.485

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