Description

(4-Aminophenyl)Trimethylammonium Iodide Hydrochloride is a quaternary ammonium salt derivative of aniline, characterized by its dual halide counterions. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by pharmaceutical and specialty chemical manufacturers for the development of active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring quaternary ammonium functionalities.
• Dye and Pigment Synthesis: Serves as a building block for cationic dyes and specialty colorants used in textiles and imaging.
• Phase-Transfer Catalyst (PTC): Utilized in organic reactions to facilitate the migration of reactants between immiscible phases.
• Biochemical Research: Employed in the development of enzyme inhibitors, receptor ligands, and other bioactive molecules.
• Polymer Modification: Used to introduce cationic charges into polymer chains for applications in flocculants or conductive materials.
• Surface Active Agents: Acts as a precursor for cationic surfactants and disinfectants.

Basic Information

Product Name	(4-Aminophenyl)Trimethylammonium Iodide Hydrochloride
CAS No.	62654-12-0
Molecular Formula	C9H16ClIN2
Molecular Weight	314.59 g/mol
Synonyms	4-(Trimethylammonio)aniline Iodide Hydrochloride; N,N,N-Trimethyl-4-phenylenediammonium Iodide Hydrochloride; 1-Amino-4-(trimethylammonio)benzene Iodide Hydrochloride; p-Aminophenyltrimethylammonium Iodide Hydrochloride; (p-Aminophenyl)trimethylammonium Iodide Hydrochloride; 4-Aminobenzyltrimethylammonium Iodide Hydrochloride; ATMAI Hydrochloride
EINECS	Contact for details

Quality Control

Our (4-Aminophenyl)Trimethylammonium Iodide Hydrochloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

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 prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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