Description

2-Chloro-N4-Methylpyridine-3,4-Diamine is a versatile and high-purity organic intermediate of significant importance in advanced chemical synthesis. Its value lies in its functionalized pyridine core, which serves as a critical building block for constructing complex molecular architectures. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and insecticides with improved efficacy.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and production of electron-transport or host materials for display technologies.
• Ligand Synthesis for Catalysis: Serves as a starting material for creating sophisticated nitrogen-containing ligands used in homogeneous catalysis.
• Dye and Pigment Intermediate: Employed in the manufacture of specialized dyes and functional colorants.
• Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	2-Chloro-N4-Methylpyridine-3,4-Diamine
CAS No.	50432-67-2
Molecular Formula	C6H8ClN3
Molecular Weight	157.60 g/mol
Synonyms	3,4-Diamino-2-chloro-4-methylpyridine; 2-Chloro-3,4-diamino-4-methylpyridine; 2-Chloro-4-methylpyridine-3,4-diamine; 4-Methyl-2-chloropyridine-3,4-diamine; 2-Chloro-4-methyl-3,4-pyridinediamine; 50432-67-2; 2-Chloro-N4-methyl-3,4-pyridinediamine
EINECS	Contact for details

Quality Control

Our 2-Chloro-N4-Methylpyridine-3,4-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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