Description

2-(Trimethylsiloxy)Ethyldiethylamine is a versatile organosilicon compound featuring both amine and silyl ether functional groups, making it a valuable intermediate in advanced organic synthesis. Its unique bifunctional structure enables it to act as a silylating agent, a protecting group precursor, and a building block for specialty polymers and surface modifiers. This chemical is essential for R&D and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular design is critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly where silyl protection of hydroxyl groups is required.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides and herbicides with enhanced stability or bioavailability.
• Silylating Agent: Employed to introduce the trimethylsiloxyethyl group into organic molecules, modifying their solubility and reactivity.
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent in the production of silicone-modified polymers, imparting specific surface properties.
• Surface Treatment & Coatings: Used to formulate adhesion promoters and surface modifiers for glass, metals, and composites.
• Laboratory Reagent: Utilized in research and development for organic synthesis and methodological studies.

Basic Information

Product Name	2-(Trimethylsiloxy)Ethyldiethylamine
CAS No.	17048-35-0
Molecular Formula	C9H23NOSi
Molecular Weight	189.37 g/mol
Synonyms	N,N-Diethyl-2-(trimethylsiloxy)ethanamine; 2-(Trimethylsilyloxy)-N,N-diethylethylamine; Diethyl[2-(trimethylsiloxy)ethyl]amine; (2-Diethylaminoethoxy)trimethylsilane; TMS-DEAE; 17048-35-0; Ethanamine, 2-(trimethylsiloxy)-N,N-diethyl-
EINECS	Contact for details

Quality Control

Our 2-(Trimethylsiloxy)Ethyldiethylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including assay (GC/HPLC), identity confirmation (IR, NMR), and impurity profiling to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your technical requirements.

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 hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can compromise product quality. Keep away from incompatible materials such as strong acids and oxidizers.

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.