Description

(1,2-Diaminoethyl)Phosphonic Acid Pentakis(Trimethylsilyl) Derivative is a highly functionalized organophosphorus compound featuring a diamine backbone protected by multiple trimethylsilyl (TMS) groups. This derivative is crucial for researchers and manufacturers requiring a stable, silylated precursor for advanced organic synthesis and materials science applications. It is primarily utilized in the development of novel ligands, metal-organic frameworks (MOFs), and as a key intermediate in pharmaceutical and agrochemical research where protected amine and phosphonic acid functionalities are essential.

Application

• Advanced Ligand Synthesis: Serves as a key precursor for creating complex chelating ligands used in catalysis and metal ion sequestration.
• Pharmaceutical Intermediates: Used in the research and development of bioactive molecules, particularly those targeting bone diseases or requiring phosphonate groups.
• Materials Science: Employed in the synthesis of functionalized surfaces, hybrid organic-inorganic materials, and metal-organic frameworks (MOFs) with tailored properties.
• Agrochemical Research: Acts as a building block for novel plant growth regulators or herbicides that utilize phosphonic acid derivatives.
• Coordination Chemistry: Provides a protected platform for studying the coordination behavior of multifunctional phosphonate-amine ligands with various metal ions.
• Surface Modification Agent: Can be used to introduce amine and phosphonate functionalities onto silica or other inorganic surfaces for enhanced adhesion or catalytic activity.

Basic Information

Item	Detail
Product Name	(1,2-Diaminoethyl)Phosphonic Acid Pentakis(Trimethylsilyl) Deriv.
CAS No.	56211-24-6
Molecular Formula	C17H51N2O3P1Si5
Molecular Weight	515.1 g/mol
Synonyms	N,N-Bis(trimethylsilyl)-2-aminoethylphosphonic acid bis(trimethylsilyl) ester; 2-Aminoethylphosphonic Acid Pentakis(trimethylsilyl) Derivative; (2-Aminoethyl)phosphonic Acid Pentakis(trimethylsilyl) Ester; AEPPS; Aminoethylphosphonate Pentakis(TMS) Derivative; Ethylenediamine-N,N'-bis(methylenephosphonic acid) Pentakis(trimethylsilyl) Derivative; Phosphonic acid, P-[2-[bis[(trimethylsilyl)amino]ethyl]-, pentakis(trimethylsilyl) ester
EINECS	Contact for details

Quality Control

Every batch of our (1,2-Diaminoethyl)Phosphonic Acid Pentakis(Trimethylsilyl) Derivative undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and development laboratories. A comprehensive Certificate of Analysis (COA) detailing purity (typically by NMR or HPLC), identity confirmation, and other critical parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry 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 (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (NMR)	Conforms to structure
Purity (NMR / HPLC)	≥ 95%
Water Content (Karl Fischer)	≤ 0.5%

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