Description

6-Methylpyridine-3,4-Diamine Dihydrochloride is a high-purity diamine salt derivative of a methyl-substituted pyridine, serving as a critical advanced intermediate in the synthesis of complex heterocyclic compounds. Its value lies in providing a functionalized, protected amine scaffold that enables precise molecular construction for research and development. This compound is essential for pharmaceutical chemists and R&D laboratories focused on developing new active pharmaceutical ingredients (APIs), agrochemicals, and specialty dyes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in display and lighting technologies.
• Coordination Chemistry & Catalysis: Acts as a versatile ligand precursor for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Dye & Pigment Manufacturing: Intermediate in the production of high-performance, complex organic dyes and pigments.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	6-Methylpyridine-3,4-Diamine Dihydrochloride
CAS No.	861019-06-9
Molecular Formula	C6H12Cl2N3
Molecular Weight	197.09 g/mol
Synonyms	3,4-Diamino-6-methylpyridine Dihydrochloride; 6-Methyl-3,4-pyridinediamine Dihydrochloride; 6-Methylpyridine-3,4-diamine Hydrochloride (1:2); 3,4-Diamino-6-picoline Dihydrochloride; 6-Methyl-3,4-diaminopyridine Dihydrochloride; 3,4-Diamino-6-methylpyridinium Chloride; 6-Methyl-3,4-pyridinediamine Hydrochloride
EINECS	Contact for details

Quality Control

Our 6-Methylpyridine-3,4-Diamine Dihydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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