Description

Vinyl(Iodomethyl)Dimethylsilane is a highly reactive organosilicon compound featuring both a vinyl group and an iodomethyl functionality, making it a versatile building block for advanced material synthesis. This compound is valued for its ability to undergo hydrosilylation and cross-coupling reactions, enabling the precise modification of polymer backbones and surfaces. It is primarily sought after by R&D chemists and material scientists in the silicone polymer, pharmaceutical intermediate, and specialty adhesive industries for creating custom functionalized materials.

Application

• Silicone Polymer Modification: Serves as a key monomer or cross-linking agent for introducing reactive sites into polysiloxane chains, enhancing properties like adhesion and thermal stability.
• Pharmaceutical Intermediates: Used in the synthesis of complex molecules, particularly where silicon-containing moieties or specific alkyl-iodide functionalities are required.
• Surface Functionalization: Applied to modify inorganic or polymeric surfaces (e.g., silica, glass) to create tailored interfaces with specific chemical reactivity.
• Specialty Adhesives & Sealants: Incorporated into formulations to improve cure characteristics, cross-link density, and compatibility with various substrates.
• Dendrimer and Hyperbranched Polymer Synthesis: Acts as a functional core or branching unit in the construction of complex, well-defined macromolecular architectures.
• Liquid Crystal and OLED Material Research: Utilized to synthesize novel silicon-based components for electronic and photonic applications.

Basic Information

Product Name	Vinyl(Iodomethyl)Dimethylsilane
CAS No.	74793-14-9
Molecular Formula	C5H11ISi
Molecular Weight	226.13 g/mol
Synonyms	Dimethyl(iodomethyl)vinylsilane; (Iodomethyl)dimethylvinylsilane; Vinyl[(iodomethyl)dimethylsilane]; Vinyl(dimethyl)(iodomethyl)silane; (Vinyl)dimethyl(iodomethyl)silane; Iodomethyl(dimethyl)vinylsilane; Silane, (iodomethyl)dimethylvinyl-; (Dimethylvinylsilyl)methyl iodide
EINECS	Contact for details

Quality Control

Our Vinyl(Iodomethyl)Dimethylsilane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and titration methods, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is sensitive to strong acids and should be kept away from incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Density (at 20°C)	~1.5 g/cm³
Refractive Index (n20D)	~1.51

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