Description

(1,4-Dioxan-2-Yloxy)(Trimethyl)Silane is a specialized organosilicon compound featuring a unique dioxane-functionalized alkoxysilane structure. This molecular architecture makes it a valuable intermediate for introducing silicon-containing functional groups into more complex molecules, particularly in advanced material synthesis. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise molecular modification and surface functionalization.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs, where the silane group acts as a versatile protecting or functional handle.
• Surface Modification Agent: Employed to functionalize silica, glass, or metal oxide surfaces, altering their hydrophobicity, adhesion, or reactivity for coatings and composites.
• Crosslinking Agent: Serves as a reactive moiety in the synthesis of silicone-based polymers, resins, and elastomers, contributing to network formation.
• Chemical Synthesis Building Block: Acts as a key precursor in organic synthesis for constructing complex molecular architectures, leveraging its reactive alkoxysilane group.
• Adhesion Promoter: Incorporated into primer formulations to enhance the bonding between organic polymers and inorganic substrates.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	(1,4-Dioxan-2-Yloxy)(Trimethyl)Silane
CAS No.	100604-29-3
Molecular Formula	C9H20O3Si
Molecular Weight	204.34 g/mol
Synonyms	Trimethyl[(1,4-dioxan-2-yl)oxy]silane; (1,4-Dioxan-2-yloxy)trimethylsilane; 2-(Trimethylsilyloxy)-1,4-dioxane; 1,4-Dioxan-2-ol, trimethylsilyl ether; O-Trimethylsilyl-1,4-dioxan-2-ol; TMS ether of 1,4-dioxan-2-ol
EINECS	Contact for details

Quality Control

Our (1,4-Dioxan-2-Yloxy)(Trimethyl)Silane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 place at room temperature (15-25°C). Due to its hygroscopic 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%
Water Content (KF)	≤ 0.5%

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