Description

Tetrakis(2-Aminoethyl) Orthosilicate is a multifunctional organosilicon compound that serves as a key building block in advanced material synthesis. Its unique molecular structure, featuring four aminoethyl arms attached to a central silicon atom, provides exceptional reactivity and cross-linking capabilities. This compound is essential for researchers and manufacturers in the pharmaceutical, polymer, and specialty chemical industries seeking to develop novel silane coupling agents, dendrimers, and functionalized surfaces.

Application

• As a precursor for hyperbranched polymers and dendrimers with tailored surface functionalities.
• In the synthesis of specialized silane coupling agents for surface modification of glass, silica, and metals.
• As a cross-linking agent in the production of high-performance resins and coatings.
• For the functionalization of nanomaterials (e.g., silica nanoparticles, quantum dots) to impart amine groups for further conjugation.
• In pharmaceutical research as a scaffold for drug delivery systems and diagnostic agents.
• As an intermediate in organic synthesis for creating complex molecules with silicon-nitrogen bonds.

Basic Information

Product Name	Tetrakis(2-Aminoethyl) Orthosilicate
CAS No.	7057-73-0
Molecular Formula	C8H24N4O4Si
Molecular Weight	292.39 g/mol
Synonyms	2,2',2'',2'''-(Silane-1,1,1,1-tetrayl)tetrakis(ethan-1-amine); Tetra(2-aminoethyl)silane; N1,N1,N1,N1-Tetrakis(2-aminoethyl)silane-1,1,1,1-tetraamine; 2-Aminoethyl Orthosilicate; Tetrakis(2-aminoethyl)silicate; Silane, tetra(2-aminoethyl)-; Aminopropylsilane analog (aminoethyl version)
EINECS	Contact for details

Quality Control

Our Tetrakis(2-Aminoethyl) Orthosilicate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay (by titration or HPLC), identification (IR, NMR), and impurity profiling to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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 after opening to prevent moisture absorption and decomposition. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC/Titration)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Report and comply with limits

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