Description

Tri-n-Hexylsilylamine is a high-purity organosilicon amine compound, specifically a silylamine, with the CAS registry number 153398-46-0. This specialty chemical serves as a versatile building block and reagent in advanced organic synthesis and materials science, valued for its ability to introduce the bulky tri-n-hexylsilyl protecting group. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for the synthesis of complex molecules and functional materials.

Application

• Pharmaceutical Intermediate: Used as a key reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing silicon-based protecting groups in complex multi-step syntheses.
• Agrochemical Synthesis: Serves as a building block for creating novel pesticides, herbicides, and plant growth regulators with enhanced properties.
• Polymer & Material Science: Acts as a monomer or functionalization agent in the production of specialty silicones, siloxane-based polymers, and advanced hybrid organic-inorganic materials.
• Surface Modification: Employed as a silylating agent to modify the surface properties of silica, glass, and other oxides for improved adhesion, dispersion, or hydrophobicity.
• Catalyst & Ligand Preparation: Utilized in the preparation of novel nitrogen-containing ligands and catalysts for asymmetric synthesis and other catalytic processes.
• Research & Development: A valuable tool for academic and industrial research in organosilicon chemistry and the development of new synthetic methodologies.

Basic Information

Product Name	Tri-n-Hexylsilylamine
CAS No.	153398-46-0
Molecular Formula	C₁₈H₄₁NSi
Molecular Weight	299.62 g/mol
Synonyms	Trihexylsilylamine; N-(Trihexylsilyl)amine; Tris(n-hexyl)silylamine; Hexylsilylamine; Amino(trihexyl)silane; Silanamine, N,N,N-trihexyl-; 1,1,1-Trihexylsilanamine; (Tri-n-hexylsilyl)amine
EINECS	Contact for details

Quality Control

Our Tri-n-Hexylsilylamine is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to confirm identity, potency, and the absence of critical impurities. A Certificate of Analysis (COA) detailing all test results 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

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.