Description

Methyl(Methylthiomethyl)Silane is a specialized organosilicon compound featuring a reactive silane group and a methylthiomethyl substituent. This unique structure makes it a valuable intermediate for introducing sulfur-containing functional groups into silicon-based materials and polymers. It is primarily sought after by R&D chemists and process engineers in the advanced materials and specialty chemical sectors for applications requiring precise molecular modification.

Application

• Silane Coupling Agent Precursor: Serves as a key intermediate in the synthesis of novel silane coupling agents for surface modification of inorganic fillers like silica or glass, enhancing their compatibility with organic polymer matrices.
• Polymer Functionalization: Used to incorporate sulfur and silicon functionalities into polymer backbones, potentially altering properties such as adhesion, thermal stability, or reactivity.
• Organic Synthesis Building Block: Acts as a versatile reagent in organic synthesis for constructing complex molecules containing silicon-sulfur bonds, useful in pharmaceutical and agrochemical research.
• Surface Coating Modifier: Employed in the development of specialty coatings and adhesives where the dual functionality can improve cross-linking density and interfacial bonding.
• Material Science Research: Utilized in academic and industrial R&D for creating new hybrid organic-inorganic materials with tailored properties.

Basic Information

Product Name	Methyl(Methylthiomethyl)Silane
CAS No.	74897-03-3
Molecular Formula	C3H10SSi
Molecular Weight	106.27 g/mol
Synonyms	Methyl(methylthiomethyl)silane; (Methylthiomethyl)methylsilane; Silane, methyl(methylthiomethyl)-; Methyl(methylmercaptomethyl)silane; Thiomethylmethylmethylsilane; (Methylthio)methylmethylsilane; Methyl[(methylthio)methyl]silane; (Methylthiomethyl)methylsilane
EINECS	Contact for details

Quality Control

Our production of Methyl(Methylthiomethyl)Silane adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizers, acids, and bases. Due to its reactive silane group, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent moisture absorption. 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)	≥ 95.0%
Water Content (Karl Fischer)	≤ 0.5%

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