Description

Chlorodimethyl(1-Methyl-1-Propenyl)Silane is a specialized organosilicon compound that serves as a versatile building block in advanced material synthesis. Its value lies in its unique structure, featuring both a reactive silicon-chloride bond and an alkenyl group, enabling its use as a key precursor for silicone polymers and surface-modifying agents. This chemical is essential for R&D and production teams in the silicone, pharmaceutical, and specialty chemical industries seeking to develop novel materials with tailored properties.

Application

• Silicone Polymer Synthesis: A key monomer or cross-linking agent for creating specialty silicone resins and elastomers with specific thermal or mechanical properties.
• Surface Modification & Coupling Agent: Used to functionalize inorganic surfaces (e.g., silica, glass) to improve adhesion and compatibility in composite materials and coatings.
• Pharmaceutical Intermediates: Serves as a protected or functionalized silicon-containing intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Hydrosilylation Reactions: Acts as a substrate in hydrosilylation processes to create new organosilicon compounds for various industrial applications.
• Research & Development: A valuable reagent for academic and industrial R&D in organometallic chemistry and new material discovery.
• Adhesive & Sealant Formulations: Incorporated into formulations to enhance performance characteristics such as cure kinetics and final material properties.

Basic Information

Product Name	Chlorodimethyl(1-Methyl-1-Propenyl)Silane
CAS No.	97375-15-0
Molecular Formula	C6H13ClSi
Molecular Weight	148.70 g/mol
Synonyms	Dimethyl(1-methyl-1-propenyl)chlorosilane; (1-Methyl-1-propenyl)dimethylchlorosilane; Chlorodimethyl(1-methylpropenyl)silane; Silane, chlorodimethyl(1-methyl-1-propenyl)-; 1-Methyl-1-propenyldimethylchlorosilane; Dimethylchloro(1-methylvinyl)silane (related); Chloro(dimethyl)(1-methylvinyl)silane (related)
EINECS	Contact for details

Quality Control

Our Chlorodimethyl(1-Methyl-1-Propenyl)Silane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and Karl Fischer titration to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory 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 moisture-sensitive (hygroscopic) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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