Description

5-Chloro-4,6-Dimethylpyridine-2,3-Diamine is a high-purity, multi-functional heterocyclic building block of significant commercial importance. Its unique structure, featuring both chloro and diamine substituents on a dimethylpyridine core, makes it a versatile intermediate for synthesizing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infective agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials due to its aromatic and reactive amine groups.
• Dye and Pigment Intermediate: Acts as a building block for producing specialized dyes and colorants with specific light-fastness and chromatic properties.
• Custom Synthesis and R&D: A valuable scaffold for medicinal chemistry and process research in contract research organizations (CROs) and fine chemical companies.

Basic Information

Product Name	5-Chloro-4,6-Dimethylpyridine-2,3-Diamine
CAS No.	827587-17-7
Molecular Formula	C7H10ClN3
Molecular Weight	171.63 g/mol
Synonyms	2,3-Diamino-5-chloro-4,6-dimethylpyridine; 5-Chloro-4,6-dimethyl-2,3-pyridinediamine; 4,6-Dimethyl-5-chloropyridine-2,3-diamine; 5-Chloro-4,6-dimethylpyridine-2,3-diyldiamine; 2,3-Pyridinediamine, 5-chloro-4,6-dimethyl-; 5-Chloro-4,6-dimethyl-2,3-diaminopyridine
EINECS	Contact for details

Quality Control

Our 5-Chloro-4,6-Dimethylpyridine-2,3-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for advanced synthesis. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.