Description

(1,3-Diaminopropyl)Phosphonic Acid Pentakis(Trimethylsilyl) Deriv. is a high-purity, silylated derivative of a phosphonic acid diamine, widely used as a key intermediate in advanced material synthesis. This compound is valued for its role in modifying surface properties and facilitating specific chemical reactions under controlled conditions. It is essential for researchers and manufacturers in the fields of specialty polymers, surface coatings, and nanotechnology.

Application

• Surface Modification Agent: Used to functionalize inorganic surfaces like silica, glass, or metals for improved adhesion, corrosion resistance, or biocompatibility.
• Polymer & Resin Intermediate: Serves as a building block for synthesizing specialty polymers, including flame-retardant materials and high-performance adhesives.
• Chelating Ligand Precursor: Acts as a precursor for ligands used in catalysis, metal ion sequestration, and wastewater treatment applications.
• Nanomaterial Synthesis: Employed in the controlled synthesis and stabilization of nanoparticles and other advanced nanomaterials.
• Pharmaceutical Intermediate: Utilized in research for developing novel drug candidates and diagnostic agents.
• Analytical Chemistry Reagent: Functions as a derivatization agent in chromatography (e.g., GC, GC-MS) for the analysis of phosphonic acids and related compounds.

Basic Information

Product Name	(1,3-Diaminopropyl)Phosphonic Acid Pentakis(Trimethylsilyl) Deriv.
CAS No.	56211-25-7
Molecular Formula	C17H49N2O3PSi5
Molecular Weight	505.0 g/mol (approx.)
Synonyms	N1-[Bis(trimethylsilyl)phosphono]-1,3-propanediamine N,N',O-tris(trimethylsilyl) Deriv.; 1,3-Propanediamine, N1-[bis(trimethylsilyl)phosphinyl]-, N,N',O-tris(trimethylsilyl)-; Pentakis(trimethylsilyl) (3-Aminopropyl)phosphorodiamidate; Silylated (3-Aminopropyl)phosphonic Acid Diamide; APTMS Phosphonic Acid Deriv.; TMS Deriv. of (3-Aminopropyl)phosphonic Acid
EINECS	Contact for details

Quality Control

Our (1,3-Diaminopropyl)Phosphonic Acid Pentakis(Trimethylsilyl) Deriv. is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC or HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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