Description

Tris[2-(Diethylamino)Ethoxy]Ethylsilane CAS NO 17146-75-7 is a specialized organosilicon compound featuring multiple tertiary amino-alkoxy functionalities. This unique structure makes it a valuable reactive intermediate and surface-modifying agent, offering both silicon-based reactivity and amine functionality. It is primarily utilized in advanced material synthesis, including the production of functionalized silanes, silicone polymers, and as a coupling agent or catalyst component. Industries involved in specialty chemicals, coatings, adhesives, and polymer research will find this compound essential for developing materials with tailored surface properties and reactivity.

Application

• As a key reactive intermediate in the synthesis of complex organosilicon molecules and dendrimers.
• As a surface-modifying agent or coupling agent for inorganic fillers (e.g., silica, glass) to improve compatibility with organic polymer matrices.
• In the formulation of specialty silicone resins and polymers where its amine groups can impart catalytic or cross-linking activity.
• As a potential catalyst component or ligand precursor in organometallic chemistry and catalysis research.
• For the development of functional coatings and adhesives with enhanced adhesion to various substrates.
• In pharmaceutical and agrochemical research as a building block for novel active ingredients or delivery systems.
• As a corrosion inhibitor additive in protective coatings and fluids, leveraging its amine functionality.

Basic Information

Product Name	Tris[2-(Diethylamino)Ethoxy]Ethylsilane
CAS No.	17146-75-7
Molecular Formula	C20H46N3O3Si
Molecular Weight	404.69 g/mol
Synonyms	Ethyltris(2-(diethylamino)ethoxy)silane; Tris(2-(diethylamino)ethoxy)(ethyl)silane; N,N-Diethyl-2-[[(ethylsilylidyne)tris(oxy-2,1-ethanediyl)]tris[imino(2,1-ethanediyl)]]triacetamide (related); Ethylsilane, tris[2-(diethylamino)ethoxy]-; AAT 1106 (potential trade name); Amino-functional silane; Amino alkoxy silane; Triamino silane derivative
EINECS	Contact for details

Quality Control

Our production of Tris[2-(Diethylamino)Ethoxy]Ethylsilane adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from instrumental methods such as NMR, GC, and titration. Our quality system is designed to meet the rigorous demands of research and industrial-scale applications, ensuring reliable supply and batch-to-batch reproducibility.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture. Keep away from strong oxidizing agents and acids. For long-term storage, consider using an inert atmosphere (nitrogen or argon) to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.450 - 1.460
Density (g/mL at 20°C)	0.92 - 0.96

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