Description

N1,5-Dimethylbenzene-1,2-Diamine Hydrochloride is a high-purity aromatic diamine salt used as a critical building block in advanced chemical synthesis. This compound is valued for its role in creating complex heterocyclic structures and functional materials. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and performance polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of benzimidazole and other nitrogen-containing heterocycles for active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a diazotization component and coupling agent for producing azo dyes and complex colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyamides, polyimides, and epoxy curing agents.
• Chemical Research: Essential reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D.
• Corrosion Inhibitor Formulation: Component in formulations designed to protect metals in industrial processes.

Basic Information

Product Name	N1,5-Dimethylbenzene-1,2-Diamine Hydrochloride
CAS No.	55783-45-4
Molecular Formula	C8H13N2Cl
Molecular Weight	172.65 g/mol
Synonyms	1,2-Diamino-4,6-dimethylbenzene Dihydrochloride; 4,6-Dimethyl-1,2-phenylenediamine Dihydrochloride; 4,6-Dimethylbenzene-1,2-diamine Dihydrochloride; 4,6-Dimethyl-o-phenylenediamine Dihydrochloride; N1,N5-Dimethylbenzene-1,2-diamine Hydrochloride; 1,2-Diamino-4,6-dimethylbenzene Hydrochloride; 4,6-Dimethyl-1,2-benzenediamine Dihydrochloride
EINECS	Contact for details

Quality Control

Our N1,5-Dimethylbenzene-1,2-Diamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is 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 (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.