Description

1-Propanaminium, n-(2-Hydroxyethyl)-N,n-Dimethyl-3-(Triethylsilyl)-, Iodide is a specialized quaternary ammonium salt featuring a unique triethylsilyl functional group. This compound is valued for its dual functionality, combining the cationic properties of a quaternary ammonium moiety with the hydrophobic and silyl-protecting characteristics of the organosilane group. It serves as a critical intermediate and functional additive for advanced material synthesis, particularly in the pharmaceutical and specialty chemical sectors where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where silyl protection strategies are employed.
• Surface Modification Agent: Acts as a cationic surfactant or coupling agent to modify the surface properties of silica, glass, or other inorganic materials, improving adhesion and dispersion.
• Phase Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases (e.g., aqueous and organic) in specialty organic synthesis.
• Antistatic Agent: Imparts antistatic properties to polymers and coatings due to its ionic nature.
• Research & Development: Serves as a building block in academic and industrial R&D for developing new organosilicon compounds, ionic liquids, and functional materials.
• Biocidal Formulations: Potential use as a component in specialty disinfectants or preservatives, leveraging quaternary ammonium compound (Quat) properties.

Basic Information

Product Name	1-Propanaminium, n-(2-Hydroxyethyl)-N,n-Dimethyl-3-(Triethylsilyl)-, Iodide
CAS No.	84584-65-6
Molecular Formula	C15H36INOSi
Molecular Weight	425.45 g/mol
Synonyms	N-(2-Hydroxyethyl)-N,N-dimethyl-3-(triethylsilyl)-1-propanaminium iodide; 3-(Triethylsilyl)-N,N-dimethyl-N-(2-hydroxyethyl)propan-1-aminium iodide; (3-(Triethylsilyl)propyl)(2-hydroxyethyl)dimethylammonium iodide; Triethyl[3-[(2-hydroxyethyl)dimethylammonio]propyl]silane iodide; Silylated quaternary ammonium salt; TESP-HAI
EINECS	Contact for details

Quality Control

Our production of 1-Propanaminium, n-(2-Hydroxyethyl)-N,n-Dimethyl-3-(Triethylsilyl)-, Iodide adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude 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)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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