Description

Trimethyl(m-Aminophenyl)Ammonium Chloride Hydrochloride is a versatile quaternary ammonium salt derivative of m-phenylenediamine, serving as a crucial building block and intermediate in advanced organic synthesis. This compound matters for its ability to introduce a positively charged, functionalized aromatic moiety, facilitating the development of specialty chemicals with tailored properties. Industries such as pharmaceuticals, agrochemicals, and materials science need it for synthesizing dyes, photoinitiators, and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring cationic aromatic functionalities.
• Photoinitiator Synthesis: Used in the production of cationic photoinitiators for UV-curable inks, coatings, and adhesives.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating cationic dyes and specialty pigments with enhanced color fastness.
• Polymer Modification: Incorporated into polymer chains to impart permanent cationic charges, useful for water treatment flocculants or conductive materials.
• Agrochemical Synthesis: Building block for developing certain herbicides and plant growth regulators.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Item	Detail
Product Name	Trimethyl(m-Aminophenyl)Ammonium Chloride Hydrochloride
CAS No.	6140-14-3
Molecular Formula	C9H15N2Cl • HCl
Molecular Weight	223.15 g/mol
Synonyms	N,N,N-Trimethyl-3-aminophenylammonium Chloride Hydrochloride; m-(Trimethylammonio)aniline Chloride Hydrochloride; 3-(Trimethylammonio)anilinium Dichloride; 3-Aminophenyltrimethylammonium Chloride Hydrochloride; (3-Aminophenyl)trimethylammonium Chloride Hydrochloride; Trimethyl(3-aminophenyl)ammonium Chloride Hydrochloride; TMA-APC HCl
EINECS	Contact for details

Quality Control

Our Trimethyl(m-Aminophenyl)Ammonium Chloride Hydrochloride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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.

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%

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