Description

2,4-Diamino-5-Methylpyridine is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced chemical synthesis. Its value lies in its dual amino functionality and methyl substitution, which provide unique reactivity and steric properties for constructing complex heterocyclic systems. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Preparation: Serves as a versatile chelating agent or precursor for ligands in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the creation of organic semiconductors, conductive polymers, and metal-organic frameworks (MOFs) due to its electron-donating amino groups.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing azo dyes and other complex colorants.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry and exploratory synthesis in academic and industrial R&D laboratories.

Basic Information

Product Name	2,4-Diamino-5-Methylpyridine
CAS No.	1033203-34-7
Molecular Formula	C6H9N3
Molecular Weight	123.16 g/mol
Synonyms	5-Methyl-2,4-pyridinediamine; 5-Methylpyridine-2,4-diamine; 2,4-Diamino-5-picoline; 5-Methyl-2,4-diaminopyridine; 2,4-Diamino-5-methylpyridine; 5-Methyl-2,4-diaminopyridine
EINECS	Contact for details

Quality Control

Our 2,4-Diamino-5-Methylpyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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