Description

Triethylazidosilane is a highly reactive organosilicon compound containing an azide functional group, serving as a versatile reagent for the introduction of silicon and nitrogen functionalities. Its primary value lies in its role as a key building block in organic synthesis and materials science, enabling efficient click chemistry and surface modification reactions. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require precise functionalization of molecules and materials.

Application

• Click Chemistry Reagent: A critical component in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and polymer synthesis.
• Surface Functionalization: Used to modify silicon, glass, and metal oxide surfaces with azide groups for subsequent attachment of biomolecules or polymers.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of novel drug candidates, particularly those containing silyl ether or triazole linkages.
• Agrochemical Synthesis: Employed in the development of advanced pesticides and herbicides with tailored properties.
• Polymer & Material Science: Acts as a cross-linking agent or functional monomer for creating specialty silicones, adhesives, and coatings with enhanced properties.
• Protective Group Chemistry: Utilized for the temporary protection of alcohols and other functional groups during multi-step synthetic sequences.

Basic Information

Product Name	Triethylazidosilane
CAS No.	5599-32-6
Molecular Formula	C6H15N3Si
Molecular Weight	157.29 g/mol
Synonyms	Azidotriethylsilane; Triethylsilyl azide; Silane, azidotriethyl-; N3SiEt3; TEAS; Triethylsilicon azide; (Azidosilyl)triethane
EINECS	Contact for details

Quality Control

Our Triethylazidosilane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced 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 and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at temperatures between 2°C and 8°C (refrigerated) to minimize volatility and degradation. Due to its highly volatile and light-sensitive nature, containers should be kept tightly sealed and allowed to equilibrate to room temperature before opening to prevent moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (20°C)	0.88 - 0.92 g/mL
Refractive Index (n20D)	1.420 - 1.430

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