Description

2,3-Pyridinediamine, N2-Ethyl-5-Methyl- is a high-purity, functionalized pyridine derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and critical building block for constructing complex heterocyclic systems, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and oncology.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal catalysis and coordination chemistry due to its diamine functionality.
• Material Science Research: Acts as a monomer or functionalizing agent in the synthesis of advanced polymers, dyes, and organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological processes and diagnostics.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	2,3-Pyridinediamine, N2-Ethyl-5-Methyl-
CAS No.	1215946-13-6
Molecular Formula	C8H13N3
Molecular Weight	151.21 g/mol
Synonyms	5-Methyl-N2-ethylpyridine-2,3-diamine; N2-Ethyl-5-methyl-2,3-pyridinediamine; 2,3-Diamino-5-methyl-N-ethylpyridine; 5-Methyl-2,3-diamino-N-ethylpyridine; Ethyl-(5-methyl-2,3-diaminopyridinyl)amine; 2,3-Pyridinediamine, N-ethyl-5-methyl-; 1215946-13-6 (CAS Index Name)
EINECS	Contact for details

Quality Control

Our 2,3-Pyridinediamine, N2-Ethyl-5-Methyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our quality commitment supports applications requiring high-purity intermediates under GMP or ISO-guided conditions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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