Description

1-Propanaminium, n-(2-Hydroxyethyl)-N,n-Dimethyl-3-(Trimethylsilyl)-, Iodide is a specialized quaternary ammonium salt featuring a unique trimethylsilyl functional group. This compound is valued for its dual functionality, combining the cationic properties of a quaternary ammonium moiety with the hydrophobic and silylating characteristics of the organosilicon group. It is primarily utilized in advanced material science and specialty chemical synthesis where surface modification, catalysis, or the introduction of silicon-containing moieties is required. Industrial researchers and formulators in sectors such as electronics, coatings, and pharmaceuticals seek this material for its specific structural attributes.

Application

• Surface Modifier and Coupling Agent: Used to modify the surface properties of inorganic materials like silica, glass, or metals, improving adhesion and compatibility in composite materials.
• Phase Transfer Catalyst (PTC): Facilitates reactions between reactants in immiscible phases (aqueous and organic) in synthetic organic chemistry.
• Silylating Agent Precursor: Serves as an intermediate or reagent for introducing the trimethylsilyl (TMS) protecting group or other organosilicon functionalities into target molecules.
• Antistatic Agent: Imparts antistatic properties to polymers, fibers, and coatings due to its ionic nature.
• Biocidal Formulations: Potential use as a component in specialty disinfectants or preservatives, leveraging quaternary ammonium compound (Quat) properties.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic routes, ionic liquids, or functional materials.

Basic Information

Product Name	1-Propanaminium, n-(2-Hydroxyethyl)-N,n-Dimethyl-3-(Trimethylsilyl)-, Iodide
CAS No.	84584-63-4
Molecular Formula	C₁₀H₂₆INOSi
Molecular Weight	331.32 g/mol
Synonyms	(2-Hydroxyethyl)dimethyl(3-trimethylsilylpropyl)ammonium iodide; N,N-Dimethyl-N-(2-hydroxyethyl)-3-(trimethylsilyl)-1-propanaminium iodide; 3-(Trimethylsilyl)propyldimethyl(2-hydroxyethyl)ammonium iodide; (3-Trimethylsilylpropyl)(2-hydroxyethyl)dimethylammonium iodide; TMS-Propanaminium iodide derivative; Silylated quaternary ammonium salt; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 1-Propanaminium, n-(2-Hydroxyethyl)-N,n-Dimethyl-3-(Trimethylsilyl)-, Iodide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters such as assay (by titration or HPLC), identification (IR, NMR), and impurity profiles. Our quality commitment ensures the material is suitable for demanding research and industrial applications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC/Titration)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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