Description

6-Chloro-2,3-Diaminopyridine is a versatile halogenated diaminopyridine derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex heterocyclic molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity intermediates for active pharmaceutical ingredient (API) synthesis, ligand development, and material science research are the primary users of this specialty chemical.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of various drug candidates, including kinase inhibitors and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its halogen and amino functionalities.
• Ligand and Catalyst Development: Serves as a precursor for chelating ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional polymers.
• Dye and Pigment Intermediate: Acts as a building block for certain azo dyes and specialty colorants.
• Chemical Research & Development: A valuable reagent for exploring novel reaction pathways and constructing complex molecular architectures.

Basic Information

Product Name	6-Chloro-2,3-Diaminopyridine
CAS No.	40851-95-4
Molecular Formula	C5H6ClN3
Molecular Weight	143.57 g/mol
Synonyms	2,3-Diamino-6-chloropyridine; 6-Chloro-2,3-pyridinediamine; 6-Chloropyridine-2,3-diamine; 2,3-Diamino-6-chloro-pyridine; 6-Chloro-2,3-diamino pyridine; 6-Chloro-2,3-diamino-pyridine; 2,3-Diamino-6-chloropyridine; 6-Chloro-2,3-diaminopyridine
EINECS	Contact for details

Quality Control

Our 6-Chloro-2,3-Diaminopyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 light-sensitive nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.