Description

Vinyl(Bromomethyl)Dimethylsilane is a highly reactive organosilicon compound featuring both vinyl and bromomethyl functional groups, making it a versatile building block for advanced material synthesis. This bifunctional nature is critical for creating cross-linked polymers and functionalized surfaces with tailored properties. It is primarily sought after by R&D chemists and material scientists in the pharmaceutical, specialty polymer, and electronics industries for developing novel silicone-based materials and intermediates.

Application

• Silicone Polymer Modification: Acts as a key monomer or cross-linking agent for synthesizing novel polysiloxanes with specific mechanical or thermal properties.
• Surface Functionalization Agent: Used to introduce reactive vinyl or bromomethyl groups onto silicon, glass, or metal oxide surfaces for subsequent chemical grafting.
• Pharmaceutical Intermediate: Serves as a precursor in the synthesis of complex organosilicon molecules for drug discovery and development.
• Adhesive & Sealant Formulations: Incorporated into silicone-based formulations to enhance cure kinetics, adhesion, or chemical resistance.
• Lithography & Microfabrication: Employed in the production of photoresists or as a surface primer in semiconductor and micro-electro-mechanical systems (MEMS) manufacturing.
• Hybrid Material Synthesis: A crucial component in sol-gel processes for creating organic-inorganic hybrid (OIH) materials with unique optical or barrier properties.

Basic Information

Product Name	Vinyl(Bromomethyl)Dimethylsilane
CAS No.	211985-18-1
Molecular Formula	C5H11BrSi
Molecular Weight	179.13 g/mol
Synonyms	Dimethyl(vinyl)(bromomethyl)silane; (Bromomethyl)dimethylvinylsilane; Vinyl(bromomethyl)dimethylsilane; Bromomethyl(dimethyl)vinylsilane; (Vinyl)(bromomethyl)dimethylsilane; Silane, (bromomethyl)dimethylvinyl-; (Vinyl)dimethyl(bromomethyl)silane
EINECS	Contact for details

Quality Control

Every batch of Vinyl(Bromomethyl)Dimethylsilane is produced and tested under stringent quality management protocols to ensure consistency and reliability for your critical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our commitment to quality supports compliance with relevant global standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, containers should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

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.