Description

2-Methylaminopyridine Dihydrochloride is a high-purity organic salt widely utilized as a key synthetic intermediate in advanced chemical manufacturing. Its primary value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research institutions and industrial manufacturers engaged in organic synthesis, medicinal chemistry, and fine chemical production, where precise and reliable starting materials are critical for process success.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those containing aminopyridine motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where its chemical structure contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for the development of specialized ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating novel heterocyclic compounds.
• Fine Chemical Manufacturing: Employed in the production of dyes, pigments, and other performance chemicals requiring high-purity intermediates.
• Material Science: Investigated as a monomer or additive in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Product Name	2-Methylaminopyridine Dihydrochloride
CAS No.	84359-11-5
Molecular Formula	C6H9N2·2HCl
Molecular Weight	197.07 g/mol
Synonyms	2-(Methylamino)pyridine dihydrochloride; N-Methyl-2-pyridinamine dihydrochloride; 2-Pyridinamine, N-methyl-, dihydrochloride; 2-(Methylamino)pyridine hydrochloride (1:2); 2-MAP·2HCl; N-Methylpyridin-2-amine dihydrochloride
EINECS	Contact for details

Quality Control

Our 2-Methylaminopyridine Dihydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet the stringent requirements of pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications.

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 after opening 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)	≤ 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.