Description

N,n-Dimethyltrimethylsilylamine is a highly reactive organosilicon compound, specifically a silylamine, valued for its role as a versatile silylating and protecting agent in advanced organic synthesis. Its primary commercial significance lies in its ability to introduce the trimethylsilyl (TMS) group, facilitating the synthesis and modification of complex molecules. This reagent is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise and efficient synthetic pathways.

Application

• Pharmaceutical Intermediate Synthesis: Used as a key reagent in the production of active pharmaceutical ingredients (APIs), particularly for protecting amine and hydroxyl groups during multi-step synthesis.
• Agrochemical Manufacturing: Employed in the synthesis of advanced pesticides and herbicides where silylation steps are required for stability or reactivity.
• Silicon-Based Polymer Chemistry: Serves as a monomer or modifying agent in the production of specialized silicones and siloxane polymers.
• Derivatization Agent for Analysis: Utilized in gas chromatography (GC) and mass spectrometry (MS) to derivative polar compounds (e.g., alcohols, acids) for improved volatility and detection.
• Catalyst and Ligand Preparation: Acts as a precursor for creating specialized catalysts and ligands used in organometallic chemistry and homogeneous catalysis.
• Surface Modification: Applied in materials science to functionalize silica and other inorganic surfaces, altering their hydrophobicity and reactivity.

Basic Information

Product Name	N,n-Dimethyltrimethylsilylamine
CAS No.	2083-91-2
Molecular Formula	C5H15NSi
Molecular Weight	117.26 g/mol
Synonyms	N,N-Dimethyl(trimethylsilyl)amine; (Dimethylamino)trimethylsilane; Trimethylsilyldimethylamine; TMSDMA; N-(Trimethylsilyl)dimethylamine; Dimethyl(trimethylsilyl)amine; N,N-Dimethyl-1,1,1-trimethylsilanamine; Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-
EINECS	218-210-9

Quality Control

Our N,n-Dimethyltrimethylsilylamine is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and hygroscopic (moisture-sensitive) nature, store under an inert atmosphere (nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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